2210202002212 has 12 divisors (see below), whose sum is σ = 3869480720140. Its totient is φ = 1104636082176.

The previous prime is 2210202002171. The next prime is 2210202002233. The reversal of 2210202002212 is 2122002020122.

It can be written as a sum of positive squares in 2 ways, for example, as 890331893476 + 1319870108736 = 943574^2 + 1148856^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116219037 + ... + 116238052.

Almost surely, 2^{2210202002212} is an apocalyptic number.

It is an amenable number.

2210202002212 is a deficient number, since it is larger than the sum of its proper divisors (1659278717928).

2210202002212 is a wasteful number, since it uses less digits than its factorization.

2210202002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232459470 (or 232459468 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2210202002212 its reverse (2122002020122), we get a palindrome (4332204022334).

The spelling of 2210202002212 in words is "two trillion, two hundred ten billion, two hundred two million, two thousand, two hundred twelve".