2113431120410 has 16 divisors (see below), whose sum is σ = 3866539559112. Its totient is φ = 831513883200.

The previous prime is 2113431120403. The next prime is 2113431120421. The reversal of 2113431120410 is 140211343112.

It can be written as a sum of positive squares in 4 ways, for example, as 1345583760049 + 767847360361 = 1159993^2 + 876269^2 .

It is a super-2 number, since 2×2113431120410² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1732319981 + ... + 1732321200.

Almost surely, 2^{2113431120410} is an apocalyptic number.

2113431120410 is a deficient number, since it is larger than the sum of its proper divisors (1753108438702).

2113431120410 is a wasteful number, since it uses less digits than its factorization.

2113431120410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464641249.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2113431120410 its reverse (140211343112), we get a palindrome (2253642463522).

The spelling of 2113431120410 in words is "two trillion, one hundred thirteen billion, four hundred thirty-one million, one hundred twenty thousand, four hundred ten".