2113313312210 has 16 divisors (see below), whose sum is σ = 3804638644800. Its totient is φ = 845175395376.

The previous prime is 2113313312167. The next prime is 2113313312251. The reversal of 2113313312210 is 122133133112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18681980 + ... + 18794759.

It is an arithmetic number, because the mean of its divisors is an integer number (237789915300).

Almost surely, 2^{2113313312210} is an apocalyptic number.

2113313312210 is a deficient number, since it is larger than the sum of its proper divisors (1691325332590).

2113313312210 is a wasteful number, since it uses less digits than its factorization.

2113313312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37482385.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2113313312210 its reverse (122133133112), we get a palindrome (2235446445322).

The spelling of 2113313312210 in words is "two trillion, one hundred thirteen billion, three hundred thirteen million, three hundred twelve thousand, two hundred ten".