2131230010030 has 32 divisors (see below), whose sum is σ = 4185028049760. Its totient is φ = 774980267520.

The previous prime is 2131230010003. The next prime is 2131230010079. The reversal of 2131230010030 is 300100321312.

It is a junction number, because it is equal to n+sod(n) for n = 2131230009986 and 2131230010013.

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, 9326986 + ... + 9552754.

It is an arithmetic number, because the mean of its divisors is an integer number (130782126555).

Almost surely, 2^{2131230010030} is an apocalyptic number.

2131230010030 is a deficient number, since it is larger than the sum of its proper divisors (2053798039730).

2131230010030 is a wasteful number, since it uses less digits than its factorization.

2131230010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311604.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2131230010030 its reverse (300100321312), we get a palindrome (2431330331342).

The spelling of 2131230010030 in words is "two trillion, one hundred thirty-one billion, two hundred thirty million, ten thousand, thirty".