100234012332 has 24 divisors (see below), whose sum is σ = 234490023936. Its totient is φ = 33324100048.

The previous prime is 100234012313. The next prime is 100234012421. The reversal of 100234012332 is 233210432001.

It is a junction number, because it is equal to n+sod(n) for n = 100234012299 and 100234012308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10899888 + ... + 10909079.

It is an arithmetic number, because the mean of its divisors is an integer number (9770417664).

Almost surely, 2^100234012332 is an apocalyptic number.

100234012332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100234012332 is an abundant number, since it is smaller than the sum of its proper divisors (134256011604).

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

100234012332 is a wasteful number, since it uses less digits than its factorization.

100234012332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21809357 (or 21809355 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 100234012332 its reverse (233210432001), we get a palindrome (333444444333).

The spelling of 100234012332 in words is "one hundred billion, two hundred thirty-four million, twelve thousand, three hundred thirty-two".