23133020322 has 64 divisors (see below), whose sum is σ = 48349716480. Its totient is φ = 7370361600.

The previous prime is 23133020321. The next prime is 23133020327. The reversal of 23133020322 is 22302033132.

It is not an unprimeable number, because it can be changed into a prime (23133020321) 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, 6534829 + ... + 6538367.

It is an arithmetic number, because the mean of its divisors is an integer number (755464320).

Almost surely, 2^23133020322 is an apocalyptic number.

23133020322 is an abundant number, since it is smaller than the sum of its proper divisors (25216696158).

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

23133020322 is a wasteful number, since it uses less digits than its factorization.

23133020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999.

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

Adding to 23133020322 its reverse (22302033132), we get a palindrome (45435053454).

The spelling of 23133020322 in words is "twenty-three billion, one hundred thirty-three million, twenty thousand, three hundred twenty-two".