110111022100000 has 72 divisors (see below), whose sum is σ = 270959001209316. Its totient is φ = 44044408800000.

The previous prime is 110111022099983. The next prime is 110111022100007. The reversal of 110111022100000 is 1220111011.

It can be written as a sum of positive squares in 6 ways, for example, as 1733677822864 + 108377344277136 = 1316692^2 + 10410444^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 110111022100000.

It is not an unprimeable number, because it can be changed into a prime (110111022100007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 550455111 + ... + 550655110.

Almost surely, 2^{110111022100000} is an apocalyptic number.

110111022100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110111022100000 is an abundant number, since it is smaller than the sum of its proper divisors (160847979109316).

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

110111022100000 is an frugal number, since it uses more digits than its factorization.

110111022100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101110256 (or 1101110228 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110111022100000 its reverse (1220111011), we get a palindrome (110112242211011).

The spelling of 110111022100000 in words is "one hundred ten trillion, one hundred eleven billion, twenty-two million, one hundred thousand".