110221101200022 has 16 divisors (see below), whose sum is σ = 220473870663792. Its totient is φ = 36735089022720.

The previous prime is 110221101199943. The next prime is 110221101200033. The reversal of 110221101200022 is 220002101122011.

It is a super-2 number, since 2×110221101200022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110221101199974 and 110221101200010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319465743 + ... + 1319549274.

It is an arithmetic number, because the mean of its divisors is an integer number (13779616916487).

Almost surely, 2^{110221101200022} is an apocalyptic number.

110221101200022 is an abundant number, since it is smaller than the sum of its proper divisors (110252769463770).

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

110221101200022 is a wasteful number, since it uses less digits than its factorization.

110221101200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639021983.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110221101200022 its reverse (220002101122011), we get a palindrome (330223202322033).

The spelling of 110221101200022 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred one million, two hundred thousand, twenty-two".