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232233101131 = 1132118797001
BaseRepresentation
bin1101100001001000101…
…0111110011101001011
3211012102201112212201211
43120102022332131023
512301103133214011
6254404133153551
722530644534533
oct3302212763513
9735381485654
10232233101131
118a542593159
123901248b8b7
1318b90235295
14b350d424c3
156093157b21
hex36122be74b

232233101131 has 8 divisors (see below), whose sum is σ = 234301734864. Its totient is φ = 230164704000.

The previous prime is 232233101083. The next prime is 232233101171. The reversal of 232233101131 is 131101332232.

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

It is a cyclic number.

It is not a de Polignac number, because 232233101131 - 227 = 232098883403 is a prime.

It is a super-2 number, since 2×2322331011312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232233101171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2345631 + ... + 2442631.

It is an arithmetic number, because the mean of its divisors is an integer number (29287716858).

Almost surely, 2232233101131 is an apocalyptic number.

232233101131 is a deficient number, since it is larger than the sum of its proper divisors (2068633733).

232233101131 is a wasteful number, since it uses less digits than its factorization.

232233101131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118301.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 232233101131 its reverse (131101332232), we get a palindrome (363334433363).

The spelling of 232233101131 in words is "two hundred thirty-two billion, two hundred thirty-three million, one hundred one thousand, one hundred thirty-one".

Divisors: 1 113 21187 97001 2394131 10961113 2055160187 232233101131