230003021321121 has 16 divisors (see below), whose sum is σ = 307181005922880. Its totient is φ = 153080208475200.

The previous prime is 230003021321119. The next prime is 230003021321131. The reversal of 230003021321121 is 121123120300032.

It is not a de Polignac number, because 230003021321121 - 2¹ = 230003021321119 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230003021321131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54707995 + ... + 58761983.

It is an arithmetic number, because the mean of its divisors is an integer number (19198812870180).

Almost surely, 2^{230003021321121} is an apocalyptic number.

It is an amenable number.

230003021321121 is a deficient number, since it is larger than the sum of its proper divisors (77177984601759).

230003021321121 is a wasteful number, since it uses less digits than its factorization.

230003021321121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085456.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 230003021321121 its reverse (121123120300032), we get a palindrome (351126141621153).

The spelling of 230003021321121 in words is "two hundred thirty trillion, three billion, twenty-one million, three hundred twenty-one thousand, one hundred twenty-one".