30230332231 has 16 divisors (see below), whose sum is σ = 33655992480. Its totient is φ = 26919285120.

The previous prime is 30230332219. The next prime is 30230332241. The reversal of 30230332231 is 13223303203.

It is not a de Polignac number, because 30230332231 - 2⁵ = 30230332199 is a prime.

It is a super-2 number, since 2×30230332231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230332241) 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, 315085 + ... + 399673.

It is an arithmetic number, because the mean of its divisors is an integer number (2103499530).

Almost surely, 2^30230332231 is an apocalyptic number.

30230332231 is a deficient number, since it is larger than the sum of its proper divisors (3425660249).

30230332231 is a wasteful number, since it uses less digits than its factorization.

30230332231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85266.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30230332231 its reverse (13223303203), we get a palindrome (43453635434).

The spelling of 30230332231 in words is "thirty billion, two hundred thirty million, three hundred thirty-two thousand, two hundred thirty-one".