12214102010120 has 32 divisors (see below), whose sum is σ = 27518033064600. Its totient is φ = 4879186841088.

The previous prime is 12214102010101. The next prime is 12214102010129. The reversal of 12214102010120 is 2101020141221.

It can be written as a sum of positive squares in 4 ways, for example, as 7068036982084 + 5146065028036 = 2658578^2 + 2268494^2 .

It is not an unprimeable number, because it can be changed into a prime (12214102010129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201655685 + ... + 201716244.

Almost surely, 2^{12214102010120} is an apocalyptic number.

12214102010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12214102010120 is an abundant number, since it is smaller than the sum of its proper divisors (15303931054480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12214102010120 is a wasteful number, since it uses less digits than its factorization.

12214102010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403372697 (or 403372693 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12214102010120 its reverse (2101020141221), we get a palindrome (14315122151341).

The spelling of 12214102010120 in words is "twelve trillion, two hundred fourteen billion, one hundred two million, ten thousand, one hundred twenty".