202200201120100 has 72 divisors (see below), whose sum is σ = 442290710332800. Its totient is φ = 80232866371200.

The previous prime is 202200201120083. The next prime is 202200201120119. The reversal of 202200201120100 is 1021102002202.

It is a happy number.

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, 11164965 + ... + 23001235.

It is an arithmetic number, because the mean of its divisors is an integer number (6142926532400).

Almost surely, 2^{202200201120100} is an apocalyptic number.

202200201120100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202200201120100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221145355166400).

202200201120100 is an abundant number, since it is smaller than the sum of its proper divisors (240090509212700).

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

202200201120100 is a wasteful number, since it uses less digits than its factorization.

202200201120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11837653 (or 11837646 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202200201120100 its reverse (1021102002202), we get a palindrome (203221303122302).

The spelling of 202200201120100 in words is "two hundred two trillion, two hundred billion, two hundred one million, one hundred twenty thousand, one hundred".