202013212 has 12 divisors (see below), whose sum is σ = 359319016. Its totient is φ = 99350640.

The previous prime is 202013197. The next prime is 202013219. The reversal of 202013212 is 212310202.

It is a junction number, because it is equal to n+sod(n) for n = 202013192 and 202013201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202013219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413718 + ... + 414205.

Almost surely, 2^202013212 is an apocalyptic number.

It is an amenable number.

202013212 is a deficient number, since it is larger than the sum of its proper divisors (157305804).

202013212 is a wasteful number, since it uses less digits than its factorization.

202013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827988 (or 827986 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 202013212 is about 14213.1351924901. The cubic root of 202013212 is about 586.7592227994.

Adding to 202013212 its reverse (212310202), we get a palindrome (414323414).

The spelling of 202013212 in words is "two hundred two million, thirteen thousand, two hundred twelve".