2113131010010 has 32 divisors (see below), whose sum is σ = 3822086794752. Its totient is φ = 841153078080.

The previous prime is 2113131009973. The next prime is 2113131010021. The reversal of 2113131010010 is 100101313112.

It is a happy 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, 20810924 + ... + 20912216.

It is an arithmetic number, because the mean of its divisors is an integer number (119440212336).

Almost surely, 2^{2113131010010} is an apocalyptic number.

2113131010010 is a deficient number, since it is larger than the sum of its proper divisors (1708955784742).

2113131010010 is a wasteful number, since it uses less digits than its factorization.

2113131010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111398.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 2113131010010 its reverse (100101313112), we get a palindrome (2213232323122).

The spelling of 2113131010010 in words is "two trillion, one hundred thirteen billion, one hundred thirty-one million, ten thousand, ten".