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131012310100130 = 25131367379719011
BaseRepresentation
bin11101110010011110101110…
…001101000110100010100010
3122011212122200011001121000022
4131302132232031012202202
5114133001202341201010
61142350120244353442
736411220114451324
oct3562365615064242
9564778604047008
10131012310100130
1138821010627598
121283b0916a5882
13581453c00b634
14244d05b4a5614
151022de68d6d55
hex7727ae3468a2

131012310100130 has 64 divisors (see below), whose sum is σ = 238898812078080. Its totient is φ = 51726269649600.

The previous prime is 131012310100073. The next prime is 131012310100141. The reversal of 131012310100130 is 31001013210131.

131012310100130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 131012310100099 and 131012310100108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181852325 + ... + 182571335.

It is an arithmetic number, because the mean of its divisors is an integer number (3732793938720).

Almost surely, 2131012310100130 is an apocalyptic number.

131012310100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131012310100130 is a deficient number, since it is larger than the sum of its proper divisors (107886501977950).

131012310100130 is a wasteful number, since it uses less digits than its factorization.

131012310100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719895.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 131012310100130 its reverse (31001013210131), we get a palindrome (162013323310261).

The spelling of 131012310100130 in words is "one hundred thirty-one trillion, twelve billion, three hundred ten million, one hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 131 262 367 379 655 734 758 1310 1835 1895 3670 3790 48077 49649 96154 99298 139093 240385 248245 278186 480770 496490 695465 719011 1390930 1438022 3595055 7190110 18221183 36442366 91105915 94190441 182211830 188380882 263877037 272505169 470952205 527754074 545010338 941904410 1319385185 1362525845 2638770370 2725051690 34567891847 35698177139 69135783694 71396354278 100009397023 172839459235 178490885695 200018794046 345678918470 356981771390 500046985115 1000093970230 13101231010013 26202462020026 65506155050065 131012310100130