230120023102121 has 4 divisors (see below), whose sum is σ = 230136112050432. Its totient is φ = 230103934153812.

The previous prime is 230120023102091. The next prime is 230120023102127. The reversal of 230120023102121 is 121201320021032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230120023102121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230120023102093 and 230120023102102.

It is not an unprimeable number, because it can be changed into a prime (230120023102127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8044452701 + ... + 8044481306.

It is an arithmetic number, because the mean of its divisors is an integer number (57534028012608).

Almost surely, 2^{230120023102121} is an apocalyptic number.

It is an amenable number.

230120023102121 is a deficient number, since it is larger than the sum of its proper divisors (16088948311).

230120023102121 is a wasteful number, since it uses less digits than its factorization.

230120023102121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16088948310.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 230120023102121 its reverse (121201320021032), we get a palindrome (351321343123153).

The spelling of 230120023102121 in words is "two hundred thirty trillion, one hundred twenty billion, twenty-three million, one hundred two thousand, one hundred twenty-one".