110122222212100 has 72 divisors (see below), whose sum is σ = 276560112631040. Its totient is φ = 37278263992320.

The previous prime is 110122222212097. The next prime is 110122222212109. The reversal of 110122222212100 is 1212222221011.

It is a super-2 number, since 2×110122222212100² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110122222212109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 995624829 + ... + 995735428.

Almost surely, 2^{110122222212100} is an apocalyptic number.

110122222212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110122222212100 is an abundant number, since it is smaller than the sum of its proper divisors (166437890418940).

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

110122222212100 is a wasteful number, since it uses less digits than its factorization.

110122222212100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991360357 (or 1991360350 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110122222212100 its reverse (1212222221011), we get a palindrome (111334444433111).

The spelling of 110122222212100 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred twenty-two million, two hundred twelve thousand, one hundred".