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120131100201230 = 2512013110020123
BaseRepresentation
bin11011010100001000110011…
…100011011101000100001110
3120202100102100220221021220222
4123110020303203131010032
5111221211443122414410
61103255244321111342
734206120436413236
oct3324106343350416
9522312326837828
10120131100201230
113530634a285858
1211582266488552
135205411222941
14219453a6cacc6
15dd4d43d8e955
hex6d42338dd10e

120131100201230 has 8 divisors (see below), whose sum is σ = 216235980362232. Its totient is φ = 48052440080488.

The previous prime is 120131100201223. The next prime is 120131100201271. The reversal of 120131100201230 is 32102001131021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 120131100201199 and 120131100201208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6006555010052 + ... + 6006555010071.

It is an arithmetic number, because the mean of its divisors is an integer number (27029497545279).

Almost surely, 2120131100201230 is an apocalyptic number.

120131100201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120131100201230 is a deficient number, since it is larger than the sum of its proper divisors (96104880161002).

120131100201230 is a wasteful number, since it uses less digits than its factorization.

120131100201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12013110020130.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120131100201230 its reverse (32102001131021), we get a palindrome (152233101332251).

The spelling of 120131100201230 in words is "one hundred twenty trillion, one hundred thirty-one billion, one hundred million, two hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 12013110020123 24026220040246 60065550100615 120131100201230