115101403113423 has 32 divisors (see below), whose sum is σ = 163418759712000. Its totient is φ = 71855830480896.

The previous prime is 115101403113397. The next prime is 115101403113493. The reversal of 115101403113423 is 324311304101511.

It is a happy number.

It is not a de Polignac number, because 115101403113423 - 2⁸ = 115101403113167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115101403113493) 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, 18277336 + ... + 23754237.

It is an arithmetic number, because the mean of its divisors is an integer number (5106836241000).

Almost surely, 2^{115101403113423} is an apocalyptic number.

115101403113423 is a deficient number, since it is larger than the sum of its proper divisors (48317356598577).

115101403113423 is a wasteful number, since it uses less digits than its factorization.

115101403113423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42032151.

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 115101403113423 its reverse (324311304101511), we get a palindrome (439412707214934).

The spelling of 115101403113423 in words is "one hundred fifteen trillion, one hundred one billion, four hundred three million, one hundred thirteen thousand, four hundred twenty-three".