220212020219975 has 12 divisors (see below), whose sum is σ = 312071891511984. Its totient is φ = 151002528150720.

The previous prime is 220212020219959. The next prime is 220212020219987. The reversal of 220212020219975 is 579912020212022.

It is a happy number.

It is not a de Polignac number, because 220212020219975 - 2⁴ = 220212020219959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629177200454 + ... + 629177200803.

It is an arithmetic number, because the mean of its divisors is an integer number (26005990959332).

Almost surely, 2^{220212020219975} is an apocalyptic number.

220212020219975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

220212020219975 is a deficient number, since it is larger than the sum of its proper divisors (91859871292009).

220212020219975 is a wasteful number, since it uses less digits than its factorization.

220212020219975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258354401274 (or 1258354401269 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 220212020219975 in words is "two hundred twenty trillion, two hundred twelve billion, twenty million, two hundred nineteen thousand, nine hundred seventy-five".