115021404511013 has 32 divisors (see below), whose sum is σ = 154436082124800. Its totient is φ = 82731741716160.

The previous prime is 115021404511001. The next prime is 115021404511051. The reversal of 115021404511013 is 310115404120511.

It is a cyclic number.

It is not a de Polignac number, because 115021404511013 - 2⁴ = 115021404510997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115021404511213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94779338 + ... + 95985236.

It is an arithmetic number, because the mean of its divisors is an integer number (4826127566400).

Almost surely, 2^{115021404511013} is an apocalyptic number.

115021404511013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

115021404511013 is a deficient number, since it is larger than the sum of its proper divisors (39414677613787).

115021404511013 is a wasteful number, since it uses less digits than its factorization.

115021404511013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301217.

The product of its (nonzero) digits is 2400, while the sum is 29.

Adding to 115021404511013 its reverse (310115404120511), we get a palindrome (425136808631524).

The spelling of 115021404511013 in words is "one hundred fifteen trillion, twenty-one billion, four hundred four million, five hundred eleven thousand, thirteen".