23312202330 has 64 divisors (see below), whose sum is σ = 56283004800. Its totient is φ = 6179604480.

The previous prime is 23312202317. The next prime is 23312202343. The reversal of 23312202330 is 3320221332.

It is an interprime number because it is at equal distance from previous prime (23312202317) and next prime (23312202343).

It is a junction number, because it is equal to n+sod(n) for n = 23312202297 and 23312202306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4472766 + ... + 4477974.

It is an arithmetic number, because the mean of its divisors is an integer number (879421950).

Almost surely, 2^23312202330 is an apocalyptic number.

23312202330 is an abundant number, since it is smaller than the sum of its proper divisors (32970802470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23312202330 is a wasteful number, since it uses less digits than its factorization.

23312202330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23312202330 its reverse (3320221332), we get a palindrome (26632423662).

The spelling of 23312202330 in words is "twenty-three billion, three hundred twelve million, two hundred two thousand, three hundred thirty".