22023301032112 has 20 divisors (see below), whose sum is σ = 44046602065216. Its totient is φ = 10656435983040.

The previous prime is 22023301032091. The next prime is 22023301032181. The reversal of 22023301032112 is 21123010332022.

22023301032112 is an admirable number.

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, 22200907803 + ... + 22200908794.

Almost surely, 2^{22023301032112} is an apocalyptic number.

It is an amenable number.

22023301032112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22023301032112 is a wasteful number, since it uses less digits than its factorization.

22023301032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44401816636 (or 44401816630 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22023301032112 its reverse (21123010332022), we get a palindrome (43146311364134).

The spelling of 22023301032112 in words is "twenty-two trillion, twenty-three billion, three hundred one million, thirty-two thousand, one hundred twelve".