10032100120 has 64 divisors (see below), whose sum is σ = 25824096000. Its totient is φ = 3435941760.

The previous prime is 10032100109. The next prime is 10032100147. The reversal of 10032100120 is 2100123001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10032100097 and 10032100106.

It is a congruent number.

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, 253431 + ... + 290329.

It is an arithmetic number, because the mean of its divisors is an integer number (403501500).

Almost surely, 2^10032100120 is an apocalyptic number.

10032100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032100120 is an abundant number, since it is smaller than the sum of its proper divisors (15791995880).

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

10032100120 is a wasteful number, since it uses less digits than its factorization.

10032100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37888 (or 37884 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10032100120 its reverse (2100123001), we get a palindrome (12132223121).

The spelling of 10032100120 in words is "ten billion, thirty-two million, one hundred thousand, one hundred twenty".