220011120101982 has 32 divisors (see below), whose sum is σ = 483528088790784. Its totient is φ = 66183393790400.

The previous prime is 220011120101959. The next prime is 220011120102079. The reversal of 220011120101982 is 289101021110022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12166055994 + ... + 12166074077.

It is an arithmetic number, because the mean of its divisors is an integer number (15110252774712).

Almost surely, 2^{220011120101982} is an apocalyptic number.

220011120101982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220011120101982 is an abundant number, since it is smaller than the sum of its proper divisors (263516968688802).

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

220011120101982 is a wasteful number, since it uses less digits than its factorization.

220011120101982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24332130224.

The product of its (nonzero) digits is 1152, while the sum is 30.

The spelling of 220011120101982 in words is "two hundred twenty trillion, eleven billion, one hundred twenty million, one hundred one thousand, nine hundred eighty-two".