220022000331100 has 108 divisors (see below), whose sum is σ = 524805721225072. Its totient is φ = 80006812300800.

The previous prime is 220022000331079. The next prime is 220022000331103. The reversal of 220022000331100 is 1133000220022.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022000331103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1560623812 + ... + 1560764788.

Almost surely, 2^{220022000331100} is an apocalyptic number.

220022000331100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220022000331100 is an abundant number, since it is smaller than the sum of its proper divisors (304783720893972).

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

220022000331100 is a wasteful number, since it uses less digits than its factorization.

220022000331100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269996 (or 269978 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220022000331100 its reverse (1133000220022), we get a palindrome (221155000551122).

The spelling of 220022000331100 in words is "two hundred twenty trillion, twenty-two billion, three hundred thirty-one thousand, one hundred".