1113131914051 has 2 divisors, whose sum is σ = 1113131914052. Its totient is φ = 1113131914050.

The previous prime is 1113131914033. The next prime is 1113131914061. The reversal of 1113131914051 is 1504191313111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113131914051 - 2¹¹ = 1113131912003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113131914001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556565957025 + 556565957026.

It is an arithmetic number, because the mean of its divisors is an integer number (556565957026).

Almost surely, 2^{1113131914051} is an apocalyptic number.

1113131914051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113131914051 is an equidigital number, since it uses as much as digits as its factorization.

1113131914051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 31.

The spelling of 1113131914051 in words is "one trillion, one hundred thirteen billion, one hundred thirty-one million, nine hundred fourteen thousand, fifty-one".