100322032120 has 32 divisors (see below), whose sum is σ = 226985619600. Its totient is φ = 39904626688.

The previous prime is 100322032091. The next prime is 100322032123. The reversal of 100322032120 is 21230223001.

It is a junction number, because it is equal to n+sod(n) for n = 100322032094 and 100322032103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100322032123) 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, 6998569 + ... + 7012888.

Almost surely, 2^100322032120 is an apocalyptic number.

100322032120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100322032120 is an abundant number, since it is smaller than the sum of its proper divisors (126663587480).

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

100322032120 is a wasteful number, since it uses less digits than its factorization.

100322032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14011647 (or 14011643 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100322032120 its reverse (21230223001), we get a palindrome (121552255121).

The spelling of 100322032120 in words is "one hundred billion, three hundred twenty-two million, thirty-two thousand, one hundred twenty".