113402140519 has 2 divisors, whose sum is σ = 113402140520. Its totient is φ = 113402140518.

The previous prime is 113402140517. The next prime is 113402140559. The reversal of 113402140519 is 915041204311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113402140519 - 2¹ = 113402140517 is a prime.

It is a super-2 number, since 2×113402140519² (a number of 23 digits) contains 22 as substring.

Together with 113402140517, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113402140517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56701070259 + 56701070260.

It is an arithmetic number, because the mean of its divisors is an integer number (56701070260).

Almost surely, 2^113402140519 is an apocalyptic number.

113402140519 is a deficient number, since it is larger than the sum of its proper divisors (1).

113402140519 is an equidigital number, since it uses as much as digits as its factorization.

113402140519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 113402140519 in words is "one hundred thirteen billion, four hundred two million, one hundred forty thousand, five hundred nineteen".