230332330021121 has 4 divisors (see below), whose sum is σ = 232612848140244. Its totient is φ = 228051811902000.

The previous prime is 230332330021063. The next prime is 230332330021201. The reversal of 230332330021121 is 121120033233032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 208836458880625 + 21495871140496 = 14451175^2 + 4636364^2 .

It is a cyclic number.

It is not a de Polignac number, because 230332330021121 - 2¹⁰ = 230332330020097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230332330021421) 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, 1140259059410 + ... + 1140259059611.

It is an arithmetic number, because the mean of its divisors is an integer number (58153212035061).

Almost surely, 2^{230332330021121} is an apocalyptic number.

It is an amenable number.

230332330021121 is a deficient number, since it is larger than the sum of its proper divisors (2280518119123).

230332330021121 is a wasteful number, since it uses less digits than its factorization.

230332330021121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280518119122.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 230332330021121 its reverse (121120033233032), we get a palindrome (351452363254153).

The spelling of 230332330021121 in words is "two hundred thirty trillion, three hundred thirty-two billion, three hundred thirty million, twenty-one thousand, one hundred twenty-one".