230232302122130 has 128 divisors (see below), whose sum is σ = 521737876408320. Its totient is φ = 71651805086400.

The previous prime is 230232302122117. The next prime is 230232302122133. The reversal of 230232302122130 is 31221203232032.

It is a super-2 number, since 2×230232302122130² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 230232302122130.

It is not an unprimeable number, because it can be changed into a prime (230232302122133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59524145 + ... + 63273915.

It is an arithmetic number, because the mean of its divisors is an integer number (4076077159440).

Almost surely, 2^{230232302122130} is an apocalyptic number.

230232302122130 is an abundant number, since it is smaller than the sum of its proper divisors (291505574286190).

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

230232302122130 is a wasteful number, since it uses less digits than its factorization.

230232302122130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750477 (or 3750455 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 230232302122130 its reverse (31221203232032), we get a palindrome (261453505354162).

The spelling of 230232302122130 in words is "two hundred thirty trillion, two hundred thirty-two billion, three hundred two million, one hundred twenty-two thousand, one hundred thirty".