220022112022011 has 48 divisors (see below), whose sum is σ = 353301817639680. Its totient is φ = 131028808826880.

The previous prime is 220022112021979. The next prime is 220022112022043. The reversal of 220022112022011 is 110220211220022.

It is a happy number.

220022112022011 is a `hidden beast` number, since 2 + 200 + 2 + 211 + 20 + 220 + 11 = 666.

It is an interprime number because it is at equal distance from previous prime (220022112021979) and next prime (220022112022043).

It is not a de Polignac number, because 220022112022011 - 2⁵ = 220022112021979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220022112022091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 306983155 + ... + 307699043.

It is an arithmetic number, because the mean of its divisors is an integer number (7360454534160).

Almost surely, 2^{220022112022011} is an apocalyptic number.

220022112022011 is a deficient number, since it is larger than the sum of its proper divisors (133279705617669).

220022112022011 is a wasteful number, since it uses less digits than its factorization.

220022112022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800676 (or 800673 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 220022112022011 its reverse (110220211220022), we get a palindrome (330242323242033).

The spelling of 220022112022011 in words is "two hundred twenty trillion, twenty-two billion, one hundred twelve million, twenty-two thousand, eleven".