202022201012 has 12 divisors (see below), whose sum is σ = 357039237156. Its totient is φ = 100010990400.

The previous prime is 202022200969. The next prime is 202022201033. The reversal of 202022201012 is 210102220202.

202022201012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 187476876196 + 14545324816 = 432986^2 + 120604^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250027073 + ... + 250027880.

It is an arithmetic number, because the mean of its divisors is an integer number (29753269763).

Almost surely, 2^202022201012 is an apocalyptic number.

It is an amenable number.

202022201012 is a deficient number, since it is larger than the sum of its proper divisors (155017036144).

202022201012 is a wasteful number, since it uses less digits than its factorization.

202022201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500055058 (or 500055056 counting only the distinct ones).

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

Adding to 202022201012 its reverse (210102220202), we get a palindrome (412124421214).

The spelling of 202022201012 in words is "two hundred two billion, twenty-two million, two hundred one thousand, twelve".