220122011102000 has 80 divisors (see below), whose sum is σ = 608291454718272. Its totient is φ = 75470403801600.

The previous prime is 220122011101963. The next prime is 220122011102107. The reversal of 220122011102000 is 201110221022.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×220122011102000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 7861486397 + ... + 7861514396.

Almost surely, 2^{220122011102000} is an apocalyptic number.

220122011102000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220122011102000 is an abundant number, since it is smaller than the sum of its proper divisors (388169443616272).

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

220122011102000 is a wasteful number, since it uses less digits than its factorization.

220122011102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15723000823 (or 15723000807 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220122011102000 its reverse (201110221022), we get a palindrome (220323121323022).

The spelling of 220122011102000 in words is "two hundred twenty trillion, one hundred twenty-two billion, eleven million, one hundred two thousand".