23313031312202 has 8 divisors (see below), whose sum is σ = 35081270761476. Its totient is φ = 11619274391712.

The previous prime is 23313031312187. The next prime is 23313031312223. The reversal of 23313031312202 is 20221313031332.

It can be written as a sum of positive squares in 2 ways, for example, as 22088580622801 + 1224450689401 = 4699849^2 + 1106549^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18620631413 + ... + 18620632664.

Almost surely, 2^{23313031312202} is an apocalyptic number.

23313031312202 is a deficient number, since it is larger than the sum of its proper divisors (11768239449274).

23313031312202 is a wasteful number, since it uses less digits than its factorization.

23313031312202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37241264392.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23313031312202 its reverse (20221313031332), we get a palindrome (43534344343534).

The spelling of 23313031312202 in words is "twenty-three trillion, three hundred thirteen billion, thirty-one million, three hundred twelve thousand, two hundred two".