22113001984 has 40 divisors (see below), whose sum is σ = 44223307920. Its totient is φ = 11046368256.

The previous prime is 22113001921. The next prime is 22113001997. The reversal of 22113001984 is 48910031122.

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, 555747 + ... + 594205.

It is an arithmetic number, because the mean of its divisors is an integer number (1105582698).

Almost surely, 2^22113001984 is an apocalyptic number.

It is an amenable number.

22113001984 is a deficient number, since it is larger than the sum of its proper divisors (22110305936).

22113001984 is an equidigital number, since it uses as much as digits as its factorization.

22113001984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39600 (or 39584 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 22113001984 in words is "twenty-two billion, one hundred thirteen million, one thousand, nine hundred eighty-four".