12210002212010 has 64 divisors (see below), whose sum is σ = 22541365959840. Its totient is φ = 4760782540800.

The previous prime is 12210002212003. The next prime is 12210002212021. The reversal of 12210002212010 is 1021220001221.

12210002212010 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 16 ways, for example, as 2545719171961 + 9664283040049 = 1595531^2 + 3108743^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20652884 + ... + 21235856.

Almost surely, 2^{12210002212010} is an apocalyptic number.

12210002212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210002212010 is a deficient number, since it is larger than the sum of its proper divisors (10331363747830).

12210002212010 is a wasteful number, since it uses less digits than its factorization.

12210002212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583403.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12210002212010 its reverse (1021220001221), we get a palindrome (13231222213231).

The spelling of 12210002212010 in words is "twelve trillion, two hundred ten billion, two million, two hundred twelve thousand, ten".