220212100202019 has 8 divisors (see below), whose sum is σ = 303087621783552. Its totient is φ = 142072322710920.

The previous prime is 220212100201939. The next prime is 220212100202023. The reversal of 220212100202019 is 910202001212022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220212100202019 - 2⁹ = 220212100201507 is a prime.

It is a super-2 number, since 2×220212100202019² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220212100202019.

It is not an unprimeable number, because it can be changed into a prime (220212100202219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183936022499 + ... + 1183936022684.

It is an arithmetic number, because the mean of its divisors is an integer number (37885952722944).

Almost surely, 2^{220212100202019} is an apocalyptic number.

220212100202019 is a deficient number, since it is larger than the sum of its proper divisors (82875521581533).

220212100202019 is a wasteful number, since it uses less digits than its factorization.

220212100202019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367872045217.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 220212100202019 in words is "two hundred twenty trillion, two hundred twelve billion, one hundred million, two hundred two thousand, nineteen".