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232101011130 = 235231028932693
BaseRepresentation
bin1101100000101001001…
…1000101111010111010
3211012002112000000022120
43120022103011322322
512300320324324010
6254343054102110
722524452020512
oct3301223057272
9735075000276
10232101011130
118a484a73a6a
1238b961aa936
1318b6ba67411
14b33b59a842
156086764e70
hex360a4c5eba

232101011130 has 64 divisors (see below), whose sum is σ = 581335937280. Its totient is φ = 59195012096.

The previous prime is 232101011117. The next prime is 232101011141. The reversal of 232101011130 is 31110101232.

It is a happy number.

232101011130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7083064 + ... + 7115756.

It is an arithmetic number, because the mean of its divisors is an integer number (9083374020).

Almost surely, 2232101011130 is an apocalyptic number.

232101011130 is an abundant number, since it is smaller than the sum of its proper divisors (349234926150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232101011130 is a wasteful number, since it uses less digits than its factorization.

232101011130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43015.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 232101011130 its reverse (31110101232), we get a palindrome (263211112362).

The spelling of 232101011130 in words is "two hundred thirty-two billion, one hundred one million, eleven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 10289 20578 30867 32693 51445 61734 65386 98079 102890 154335 163465 196158 236647 308670 326930 473294 490395 709941 751939 980790 1183235 1419882 1503878 2255817 2366470 3549705 3759695 4511634 7099410 7519390 11279085 22558170 336378277 672756554 1009134831 1681891385 2018269662 3363782770 5045674155 7736700371 10091348310 15473400742 23210101113 38683501855 46420202226 77367003710 116050505565 232101011130