12212110120010 has 16 divisors (see below), whose sum is σ = 21984528001896. Its totient is φ = 4884237428928.

The previous prime is 12212110119997. The next prime is 12212110120037. The reversal of 12212110120010 is 1002101121221.

12212110120010 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 4 ways, for example, as 7458694185721 + 4753415934289 = 2731061^2 + 2180233^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75742829 + ... + 75903888.

Almost surely, 2^{12212110120010} is an apocalyptic number.

12212110120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212110120010 is a deficient number, since it is larger than the sum of its proper divisors (9772417881886).

12212110120010 is a wasteful number, since it uses less digits than its factorization.

12212110120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151654777.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12212110120010 its reverse (1002101121221), we get a palindrome (13214211241231).

The spelling of 12212110120010 in words is "twelve trillion, two hundred twelve billion, one hundred ten million, one hundred twenty thousand, ten".