23233212230331 has 32 divisors (see below), whose sum is σ = 31225383705600. Its totient is φ = 15365108795040.

The previous prime is 23233212230329. The next prime is 23233212230339. The reversal of 23233212230331 is 13303221233232.

It is not a de Polignac number, because 23233212230331 - 2¹ = 23233212230329 is a prime.

It is a super-2 number, since 2×23233212230331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23233212230339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4711660936 + ... + 4711665866.

It is an arithmetic number, because the mean of its divisors is an integer number (975793240800).

Almost surely, 2^{23233212230331} is an apocalyptic number.

23233212230331 is a deficient number, since it is larger than the sum of its proper divisors (7992171475269).

23233212230331 is a wasteful number, since it uses less digits than its factorization.

23233212230331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11799.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 23233212230331 its reverse (13303221233232), we get a palindrome (36536433463563).

The spelling of 23233212230331 in words is "twenty-three trillion, two hundred thirty-three billion, two hundred twelve million, two hundred thirty thousand, three hundred thirty-one".