101032022120 has 64 divisors (see below), whose sum is σ = 229297521600. Its totient is φ = 40062481920.

The previous prime is 101032022059. The next prime is 101032022153. The reversal of 101032022120 is 21220230101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101032022095 and 101032022104.

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, 3828812 + ... + 3855108.

It is an arithmetic number, because the mean of its divisors is an integer number (3582773775).

Almost surely, 2^101032022120 is an apocalyptic number.

101032022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101032022120 is an abundant number, since it is smaller than the sum of its proper divisors (128265499480).

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

101032022120 is a wasteful number, since it uses less digits than its factorization.

101032022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27138 (or 27134 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 101032022120 its reverse (21220230101), we get a palindrome (122252252221).

The spelling of 101032022120 in words is "one hundred one billion, thirty-two million, twenty-two thousand, one hundred twenty".