20022544752130 has 16 divisors (see below), whose sum is σ = 36184168528704. Its totient is φ = 7977109462000.

The previous prime is 20022544752097. The next prime is 20022544752143. The reversal of 20022544752130 is 3125744522002.

It is a self number, because there is not a number n which added to its sum of digits gives 20022544752130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3988552222 + ... + 3988557241.

It is an arithmetic number, because the mean of its divisors is an integer number (2261510533044).

Almost surely, 2^{20022544752130} is an apocalyptic number.

20022544752130 is a deficient number, since it is larger than the sum of its proper divisors (16161623776574).

20022544752130 is a wasteful number, since it uses less digits than its factorization.

20022544752130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7977109721.

The product of its (nonzero) digits is 134400, while the sum is 37.

The spelling of 20022544752130 in words is "twenty trillion, twenty-two billion, five hundred forty-four million, seven hundred fifty-two thousand, one hundred thirty".