110020211212100 has 108 divisors (see below), whose sum is σ = 278151701901696. Its totient is φ = 37662912463680.

The previous prime is 110020211212049. The next prime is 110020211212157. The reversal of 110020211212100 is 1212112020011.

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 35 ways as a sum of consecutive naturals, for example, 14181404 + ... + 20522003.

It is an arithmetic number, because the mean of its divisors is an integer number (2575478721312).

Almost surely, 2^{110020211212100} is an apocalyptic number.

110020211212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020211212100 is an abundant number, since it is smaller than the sum of its proper divisors (168131490689596).

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

110020211212100 is a wasteful number, since it uses less digits than its factorization.

110020211212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34704082 (or 34704068 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110020211212100 its reverse (1212112020011), we get a palindrome (111232323232111).

The spelling of 110020211212100 in words is "one hundred ten trillion, twenty billion, two hundred eleven million, two hundred twelve thousand, one hundred".