230210331331 has 4 divisors (see below), whose sum is σ = 230212781200. Its totient is φ = 230207881464.

The previous prime is 230210331319. The next prime is 230210331341. The reversal of 230210331331 is 133133012032.

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

It is a cyclic number.

It is not a de Polignac number, because 230210331331 - 2²³ = 230201942723 is a prime.

It is a super-2 number, since 2×230210331331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230210331301) 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, 1078116 + ... + 1273873.

It is an arithmetic number, because the mean of its divisors is an integer number (57553195300).

Almost surely, 2^230210331331 is an apocalyptic number.

230210331331 is a deficient number, since it is larger than the sum of its proper divisors (2449869).

230210331331 is an equidigital number, since it uses as much as digits as its factorization.

230210331331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449868.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 230210331331 its reverse (133133012032), we get a palindrome (363343343363).

The spelling of 230210331331 in words is "two hundred thirty billion, two hundred ten million, three hundred thirty-one thousand, three hundred thirty-one".