115411405124 has 12 divisors (see below), whose sum is σ = 202927164048. Its totient is φ = 57432215400.

The previous prime is 115411405103. The next prime is 115411405201. The reversal of 115411405124 is 421504114511.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68370842 + ... + 68372529.

It is an arithmetic number, because the mean of its divisors is an integer number (16910597004).

Almost surely, 2^115411405124 is an apocalyptic number.

It is an amenable number.

115411405124 is a deficient number, since it is larger than the sum of its proper divisors (87515758924).

115411405124 is a wasteful number, since it uses less digits than its factorization.

115411405124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136743586 (or 136743584 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

Adding to 115411405124 its reverse (421504114511), we get a palindrome (536915519635).

The spelling of 115411405124 in words is "one hundred fifteen billion, four hundred eleven million, four hundred five thousand, one hundred twenty-four".