122013124530 has 48 divisors (see below), whose sum is σ = 321872648832. Its totient is φ = 29578938400.

The previous prime is 122013124501. The next prime is 122013124553. The reversal of 122013124530 is 35421310221.

It is a self number, because there is not a number n which added to its sum of digits gives 122013124530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16802586 + ... + 16809845.

It is an arithmetic number, because the mean of its divisors is an integer number (6705680184).

Almost surely, 2^122013124530 is an apocalyptic number.

122013124530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122013124530 is an abundant number, since it is smaller than the sum of its proper divisors (199859524302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122013124530 is a wasteful number, since it uses less digits than its factorization.

122013124530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33612463 (or 33612452 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 122013124530 its reverse (35421310221), we get a palindrome (157434434751).

The spelling of 122013124530 in words is "one hundred twenty-two billion, thirteen million, one hundred twenty-four thousand, five hundred thirty".