1110013131213 has 24 divisors (see below), whose sum is σ = 1834731050048. Its totient is φ = 633487226112.

The previous prime is 1110013131209. The next prime is 1110013131217. The reversal of 1110013131213 is 3121313100111.

It is an interprime number because it is at equal distance from previous prime (1110013131209) and next prime (1110013131217).

It is not a de Polignac number, because 1110013131213 - 2² = 1110013131209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110013131217) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11144356 + ... + 11243517.

Almost surely, 2^{1110013131213} is an apocalyptic number.

It is an amenable number.

1110013131213 is a deficient number, since it is larger than the sum of its proper divisors (724717918835).

1110013131213 is a wasteful number, since it uses less digits than its factorization.

1110013131213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22388673 (or 22388670 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1110013131213 its reverse (3121313100111), we get a palindrome (4231326231324).

The spelling of 1110013131213 in words is "one trillion, one hundred ten billion, thirteen million, one hundred thirty-one thousand, two hundred thirteen".