22052125412 has 12 divisors (see below), whose sum is σ = 39079716480. Its totient is φ = 10886492136.

The previous prime is 22052125411. The next prime is 22052125481. The reversal of 22052125412 is 21452125022.

It is not an unprimeable number, because it can be changed into a prime (22052125411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34892288 + ... + 34892919.

It is an arithmetic number, because the mean of its divisors is an integer number (3256643040).

Almost surely, 2^22052125412 is an apocalyptic number.

It is an amenable number.

22052125412 is a deficient number, since it is larger than the sum of its proper divisors (17027591068).

22052125412 is a wasteful number, since it uses less digits than its factorization.

22052125412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69785290 (or 69785288 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 22052125412 in words is "twenty-two billion, fifty-two million, one hundred twenty-five thousand, four hundred twelve".