202010202012200 has 48 divisors (see below), whose sum is σ = 490094316197280. Its totient is φ = 77290859898560.

The previous prime is 202010202012149. The next prime is 202010202012209. The reversal of 202010202012200 is 2210202010202.

It is a super-3 number, since 3×202010202012200³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (202010202012209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21957626054 + ... + 21957635253.

It is an arithmetic number, because the mean of its divisors is an integer number (10210298254110).

Almost surely, 2^{202010202012200} is an apocalyptic number.

202010202012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202010202012200 is an abundant number, since it is smaller than the sum of its proper divisors (288084114185080).

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

202010202012200 is a wasteful number, since it uses less digits than its factorization.

202010202012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43915261346 (or 43915261337 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202010202012200 its reverse (2210202010202), we get a palindrome (204220404022402).

The spelling of 202010202012200 in words is "two hundred two trillion, ten billion, two hundred two million, twelve thousand, two hundred".