230202300031 has 8 divisors (see below), whose sum is σ = 251141315328. Its totient is φ = 209265207000.

The previous prime is 230202300001. The next prime is 230202300043. The reversal of 230202300031 is 130003202032.

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 230202300031 - 2³³ = 221612365439 is a prime.

It is a super-2 number, since 2×230202300031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230202299978 and 230202300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230202300001) 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, 224215 + ... + 714616.

It is an arithmetic number, because the mean of its divisors is an integer number (31392664416).

Almost surely, 2^230202300031 is an apocalyptic number.

230202300031 is a deficient number, since it is larger than the sum of its proper divisors (20939015297).

230202300031 is a wasteful number, since it uses less digits than its factorization.

230202300031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961133.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 230202300031 its reverse (130003202032), we get a palindrome (360205502063).

The spelling of 230202300031 in words is "two hundred thirty billion, two hundred two million, three hundred thousand, thirty-one".