230121130030122 has 16 divisors (see below), whose sum is σ = 484465536905760. Its totient is φ = 72669830535792.

The previous prime is 230121130030087. The next prime is 230121130030139. The reversal of 230121130030122 is 221030031121032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009303201773 + ... + 1009303202000.

It is an arithmetic number, because the mean of its divisors is an integer number (30279096056610).

Almost surely, 2^{230121130030122} is an apocalyptic number.

230121130030122 is an abundant number, since it is smaller than the sum of its proper divisors (254344406875638).

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

230121130030122 is a wasteful number, since it uses less digits than its factorization.

230121130030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018606403797.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 230121130030122 its reverse (221030031121032), we get a palindrome (451151161151154).

The spelling of 230121130030122 in words is "two hundred thirty trillion, one hundred twenty-one billion, one hundred thirty million, thirty thousand, one hundred twenty-two".