202200102000 has 240 divisors, whose sum is σ = 760542863808. Its totient is φ = 49772275200.

The previous prime is 202200101993. The next prime is 202200102001. The reversal of 202200102000 is 201002202.

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 (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202200102001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198052 + ... + 666051.

Almost surely, 2^202200102000 is an apocalyptic number.

202200102000 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 202200102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380271431904).

202200102000 is an abundant number, since it is smaller than the sum of its proper divisors (558342761808).

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

202200102000 is a wasteful number, since it uses less digits than its factorization.

202200102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864145 (or 864126 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 202200102000 its reverse (201002202), we get a palindrome (202401104202).

The spelling of 202200102000 in words is "two hundred two billion, two hundred million, one hundred two thousand".