230022132123 has 32 divisors (see below), whose sum is σ = 357846361600. Its totient is φ = 131373900000.

The previous prime is 230022132113. The next prime is 230022132143. The reversal of 230022132123 is 321231220032.

It is a happy number.

It is not a de Polignac number, because 230022132123 - 2¹⁷ = 230022001051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 230022132123.

It is not an unprimeable number, because it can be changed into a prime (230022132113) 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, 1988373 + ... + 2100873.

It is an arithmetic number, because the mean of its divisors is an integer number (11182698800).

Almost surely, 2^230022132123 is an apocalyptic number.

230022132123 is a deficient number, since it is larger than the sum of its proper divisors (127824229477).

230022132123 is a wasteful number, since it uses less digits than its factorization.

230022132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114512 (or 114498 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230022132123 its reverse (321231220032), we get a palindrome (551253352155).

The spelling of 230022132123 in words is "two hundred thirty billion, twenty-two million, one hundred thirty-two thousand, one hundred twenty-three".