210004012202 has 4 divisors (see below), whose sum is σ = 315006018306. Its totient is φ = 105002006100.

The previous prime is 210004012201. The next prime is 210004012223. The reversal of 210004012202 is 202210400012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 172018392001 + 37985620201 = 414751^2 + 194899^2 .

It is not an unprimeable number, because it can be changed into a prime (210004012201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52501003049 + ... + 52501003052.

Almost surely, 2^210004012202 is an apocalyptic number.

210004012202 is a deficient number, since it is larger than the sum of its proper divisors (105002006104).

210004012202 is a wasteful number, since it uses less digits than its factorization.

210004012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105002006103.

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

Adding to 210004012202 its reverse (202210400012), we get a palindrome (412214412214).

The spelling of 210004012202 in words is "two hundred ten billion, four million, twelve thousand, two hundred two".