230032221011031 has 8 divisors (see below), whose sum is σ = 306711687769200. Its totient is φ = 153353784130112.

The previous prime is 230032221011023. The next prime is 230032221011057. The reversal of 230032221011031 is 130110122230032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230032221011031 - 2³ = 230032221011023 is a prime.

It is a super-2 number, since 2×230032221011031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230032221010989 and 230032221011007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230032221011071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256947990 + ... + 257841683.

It is an arithmetic number, because the mean of its divisors is an integer number (38338960971150).

Almost surely, 2^{230032221011031} is an apocalyptic number.

230032221011031 is a deficient number, since it is larger than the sum of its proper divisors (76679466758169).

230032221011031 is a wasteful number, since it uses less digits than its factorization.

230032221011031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514938625.

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

Adding to 230032221011031 its reverse (130110122230032), we get a palindrome (360142343241063).

The spelling of 230032221011031 in words is "two hundred thirty trillion, thirty-two billion, two hundred twenty-one million, eleven thousand, thirty-one".