2100130210232 has 64 divisors (see below), whose sum is σ = 3971741817600. Its totient is φ = 1041038668800.

The previous prime is 2100130210229. The next prime is 2100130210237. The reversal of 2100130210232 is 2320120310012.

It is a self number, because there is not a number n which added to its sum of digits gives 2100130210232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100130210237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076436857 + ... + 1076438807.

It is an arithmetic number, because the mean of its divisors is an integer number (62058465900).

Almost surely, 2^{2100130210232} is an apocalyptic number.

It is an amenable number.

2100130210232 is a deficient number, since it is larger than the sum of its proper divisors (1871611607368).

2100130210232 is a wasteful number, since it uses less digits than its factorization.

2100130210232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2100130210232 its reverse (2320120310012), we get a palindrome (4420250520244).

The spelling of 2100130210232 in words is "two trillion, one hundred billion, one hundred thirty million, two hundred ten thousand, two hundred thirty-two".