101331310433132 has 48 divisors (see below), whose sum is σ = 203009702650272. Its totient is φ = 43841853312000.

The previous prime is 101331310433063. The next prime is 101331310433161. The reversal of 101331310433132 is 231334013133101.

It is a happy number.

It is a super-2 number, since 2×101331310433132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101331310433095 and 101331310433104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228121103 + ... + 228564870.

It is an arithmetic number, because the mean of its divisors is an integer number (4229368805214).

Almost surely, 2^{101331310433132} is an apocalyptic number.

It is an amenable number.

101331310433132 is an abundant number, since it is smaller than the sum of its proper divisors (101678392217140).

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

101331310433132 is a wasteful number, since it uses less digits than its factorization.

101331310433132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456686258 (or 456686256 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 101331310433132 its reverse (231334013133101), we get a palindrome (332665323566233).

The spelling of 101331310433132 in words is "one hundred one trillion, three hundred thirty-one billion, three hundred ten million, four hundred thirty-three thousand, one hundred thirty-two".