202200020101200 has 240 divisors, whose sum is σ = 706767330620736. Its totient is φ = 49006381670400.

The previous prime is 202200020101181. The next prime is 202200020101241. The reversal of 202200020101200 is 2101020002202.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53029944 + ... + 56714856.

Almost surely, 2^{202200020101200} is an apocalyptic number.

202200020101200 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 202200020101200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353383665310368).

202200020101200 is an abundant number, since it is smaller than the sum of its proper divisors (504567310519536).

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

202200020101200 is a wasteful number, since it uses less digits than its factorization.

202200020101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689102 (or 3689091 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202200020101200 its reverse (2101020002202), we get a palindrome (204301040103402).

The spelling of 202200020101200 in words is "two hundred two trillion, two hundred billion, twenty million, one hundred one thousand, two hundred".