22858213312 has 56 divisors (see below), whose sum is σ = 49500294192. Its totient is φ = 10386432000.

The previous prime is 22858213309. The next prime is 22858213319. The reversal of 22858213312 is 21331285822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22858213319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3624562 + ... + 3630862.

Almost surely, 2^22858213312 is an apocalyptic number.

22858213312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22858213312 is an abundant number, since it is smaller than the sum of its proper divisors (26642080880).

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

22858213312 is a wasteful number, since it uses less digits than its factorization.

22858213312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477 (or 11467 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The spelling of 22858213312 in words is "twenty-two billion, eight hundred fifty-eight million, two hundred thirteen thousand, three hundred twelve".