212212000012010 has 32 divisors (see below), whose sum is σ = 386441564763600. Its totient is φ = 83896650841600.

The previous prime is 212212000011899. The next prime is 212212000012037. The reversal of 212212000012010 is 10210000212212.

It can be written as a sum of positive squares in 8 ways, for example, as 97919158858921 + 114292841153089 = 9895411^2 + 10690783^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184057025 + ... + 185206404.

Almost surely, 2^{212212000012010} is an apocalyptic number.

212212000012010 is a deficient number, since it is larger than the sum of its proper divisors (174229564751590).

212212000012010 is a wasteful number, since it uses less digits than its factorization.

212212000012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369264106.

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

Adding to 212212000012010 its reverse (10210000212212), we get a palindrome (222422000224222).

The spelling of 212212000012010 in words is "two hundred twelve trillion, two hundred twelve billion, twelve thousand, ten".