12212010202002 has 16 divisors (see below), whose sum is σ = 26302791204480. Its totient is φ = 3757541600592.

The previous prime is 12212010201961. The next prime is 12212010202003. The reversal of 12212010202002 is 20020201021221.

12212010202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12212010202003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78282116602 + ... + 78282116757.

It is an arithmetic number, because the mean of its divisors is an integer number (1643924450280).

Almost surely, 2^{12212010202002} is an apocalyptic number.

12212010202002 is an abundant number, since it is smaller than the sum of its proper divisors (14090781002478).

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

12212010202002 is a wasteful number, since it uses less digits than its factorization.

12212010202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156564233377.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12212010202002 its reverse (20020201021221), we get a palindrome (32232211223223).

The spelling of 12212010202002 in words is "twelve trillion, two hundred twelve billion, ten million, two hundred two thousand, two".