200202101012 has 12 divisors (see below), whose sum is σ = 350383367796. Its totient is φ = 100092567360.

The previous prime is 200202100999. The next prime is 200202101023. The reversal of 200202101012 is 210101202002.

It is a happy number.

200202101012 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 90531181456 + 109670919556 = 300884^2 + 331166^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200202100984 and 200202101002.

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, 2067539 + ... + 2162202.

It is an arithmetic number, because the mean of its divisors is an integer number (29198613983).

Almost surely, 2^200202101012 is an apocalyptic number.

It is an amenable number.

200202101012 is a deficient number, since it is larger than the sum of its proper divisors (150181266784).

200202101012 is a wasteful number, since it uses less digits than its factorization.

200202101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4241578 (or 4241576 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200202101012 its reverse (210101202002), we get a palindrome (410303303014).

The spelling of 200202101012 in words is "two hundred billion, two hundred two million, one hundred one thousand, twelve".