230021012231102 has 4 divisors (see below), whose sum is σ = 345031518346656. Its totient is φ = 115010506115550.

The previous prime is 230021012231093. The next prime is 230021012231147. The reversal of 230021012231102 is 201132210120032.

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

It is a super-2 number, since 2×230021012231102² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57505253057774 + ... + 57505253057777.

It is an arithmetic number, because the mean of its divisors is an integer number (86257879586664).

Almost surely, 2^{230021012231102} is an apocalyptic number.

230021012231102 is a deficient number, since it is larger than the sum of its proper divisors (115010506115554).

230021012231102 is a wasteful number, since it uses less digits than its factorization.

230021012231102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115010506115553.

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

Adding to 230021012231102 its reverse (201132210120032), we get a palindrome (431153222351134).

The spelling of 230021012231102 in words is "two hundred thirty trillion, twenty-one billion, twelve million, two hundred thirty-one thousand, one hundred two".