210120010032 has 20 divisors (see below), whose sum is σ = 542810026040. Its totient is φ = 70040003328.

The previous prime is 210120010019. The next prime is 210120010057. The reversal of 210120010032 is 230010021012.

210120010032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188750057 + ... + 2188750152.

It is an arithmetic number, because the mean of its divisors is an integer number (27140501302).

Almost surely, 2^210120010032 is an apocalyptic number.

It is an amenable number.

210120010032 is an abundant number, since it is smaller than the sum of its proper divisors (332690016008).

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

210120010032 is a wasteful number, since it uses less digits than its factorization.

210120010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377500220 (or 4377500214 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 210120010032 its reverse (230010021012), we get a palindrome (440130031044).

The spelling of 210120010032 in words is "two hundred ten billion, one hundred twenty million, ten thousand, thirty-two".