122535104115 has 32 divisors (see below), whose sum is σ = 199174510080. Its totient is φ = 64320397056.

The previous prime is 122535104113. The next prime is 122535104119. The reversal of 122535104115 is 511401535221.

It is not a de Polignac number, because 122535104115 - 2¹ = 122535104113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122535104113) 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, 8551 + ... + 495119.

It is an arithmetic number, because the mean of its divisors is an integer number (6224203440).

Almost surely, 2^122535104115 is an apocalyptic number.

122535104115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122535104115 is a deficient number, since it is larger than the sum of its proper divisors (76639405965).

122535104115 is a wasteful number, since it uses less digits than its factorization.

122535104115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486843.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 122535104115 its reverse (511401535221), we get a palindrome (633936639336).

The spelling of 122535104115 in words is "one hundred twenty-two billion, five hundred thirty-five million, one hundred four thousand, one hundred fifteen".