110220202120100 has 72 divisors (see below), whose sum is σ = 243655740867840. Its totient is φ = 43269344651520.

The previous prime is 110220202119959. The next prime is 110220202120109. The reversal of 110220202120100 is 1021202022011.

It is not an unprimeable number, because it can be changed into a prime (110220202120109) 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, 40452929 + ... + 43091528.

Almost surely, 2^{110220202120100} is an apocalyptic number.

110220202120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110220202120100 is an abundant number, since it is smaller than the sum of its proper divisors (133435538747740).

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

110220202120100 is a wasteful number, since it uses less digits than its factorization.

110220202120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83544717 (or 83544710 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110220202120100 its reverse (1021202022011), we get a palindrome (111241404142111).

The spelling of 110220202120100 in words is "one hundred ten trillion, two hundred twenty billion, two hundred two million, one hundred twenty thousand, one hundred".