230023112112123 has 16 divisors (see below), whose sum is σ = 334738471536000. Its totient is φ = 139341530329280.

The previous prime is 230023112112109. The next prime is 230023112112127. The reversal of 230023112112123 is 321211211320032.

It is a cyclic number.

It is not a de Polignac number, because 230023112112123 - 2¹⁶ = 230023112046587 is a prime.

It is a super-2 number, since 2×230023112112123² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230023112112093 and 230023112112102.

It is not an unprimeable number, because it can be changed into a prime (230023112112127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1660339818 + ... + 1660478351.

It is an arithmetic number, because the mean of its divisors is an integer number (20921154471000).

Almost surely, 2^{230023112112123} is an apocalyptic number.

230023112112123 is a deficient number, since it is larger than the sum of its proper divisors (104715359423877).

230023112112123 is a wasteful number, since it uses less digits than its factorization.

230023112112123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320820282.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 230023112112123 its reverse (321211211320032), we get a palindrome (551234323432155).

The spelling of 230023112112123 in words is "two hundred thirty trillion, twenty-three billion, one hundred twelve million, one hundred twelve thousand, one hundred twenty-three".