1113102688913 has 2 divisors, whose sum is σ = 1113102688914. Its totient is φ = 1113102688912.

The previous prime is 1113102688891. The next prime is 1113102688967. The reversal of 1113102688913 is 3198862013111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 980630711824 + 132471977089 = 990268^2 + 363967^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113102688913 - 2²⁶ = 1113035580049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113102688213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556551344456 + 556551344457.

It is an arithmetic number, because the mean of its divisors is an integer number (556551344457).

Almost surely, 2^{1113102688913} is an apocalyptic number.

It is an amenable number.

1113102688913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113102688913 is an equidigital number, since it uses as much as digits as its factorization.

1113102688913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 44.

The spelling of 1113102688913 in words is "one trillion, one hundred thirteen billion, one hundred two million, six hundred eighty-eight thousand, nine hundred thirteen".