110021122112200 has 96 divisors (see below), whose sum is σ = 278963001475200. Its totient is φ = 40108965960960.

The previous prime is 110021122112191. The next prime is 110021122112203. The reversal of 110021122112200 is 2211221120011.

It is not an unprimeable number, because it can be changed into a prime (110021122112203) 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, 267616222 + ... + 268027021.

It is an arithmetic number, because the mean of its divisors is an integer number (2905864598700).

Almost surely, 2^{110021122112200} is an apocalyptic number.

110021122112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021122112200 is an abundant number, since it is smaller than the sum of its proper divisors (168941879363000).

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

110021122112200 is a wasteful number, since it uses less digits than its factorization.

110021122112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535643351 (or 535643342 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110021122112200 its reverse (2211221120011), we get a palindrome (112232343232211).

It can be divided in two parts, 110021 and 122112200, that added together give a palindrome (122222221).

The spelling of 110021122112200 in words is "one hundred ten trillion, twenty-one billion, one hundred twenty-two million, one hundred twelve thousand, two hundred".