12202201120100 has 72 divisors (see below), whose sum is σ = 26509138619040. Its totient is φ = 4875287051520.

The previous prime is 12202201120099. The next prime is 12202201120111. The reversal of 12202201120100 is 102110220221.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321964352 + ... + 322002248.

It is an arithmetic number, because the mean of its divisors is an integer number (368182480820).

Almost surely, 2^{12202201120100} is an apocalyptic number.

12202201120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12202201120100 is an abundant number, since it is smaller than the sum of its proper divisors (14306937498940).

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

12202201120100 is a wasteful number, since it uses less digits than its factorization.

12202201120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41517 (or 41510 counting only the distinct ones).

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

Adding to 12202201120100 its reverse (102110220221), we get a palindrome (12304311340321).

The spelling of 12202201120100 in words is "twelve trillion, two hundred two billion, two hundred one million, one hundred twenty thousand, one hundred".