23001222334332 has 48 divisors (see below), whose sum is σ = 58549027622400. Its totient is φ = 6970012412160.

The previous prime is 23001222334301. The next prime is 23001222334399. The reversal of 23001222334332 is 23343322210032.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23001222334332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18043044 + ... + 19275732.

It is an arithmetic number, because the mean of its divisors is an integer number (1219771408800).

Almost surely, 2^{23001222334332} is an apocalyptic number.

23001222334332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23001222334332 is an abundant number, since it is smaller than the sum of its proper divisors (35547805288068).

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

23001222334332 is a wasteful number, since it uses less digits than its factorization.

23001222334332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374066 (or 1374064 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 23001222334332 its reverse (23343322210032), we get a palindrome (46344544544364).

The spelling of 23001222334332 in words is "twenty-three trillion, one billion, two hundred twenty-two million, three hundred thirty-four thousand, three hundred thirty-two".