12010001102202 has 64 divisors (see below), whose sum is σ = 24824311395840. Its totient is φ = 3871150920000.

The previous prime is 12010001102161. The next prime is 12010001102221. The reversal of 12010001102202 is 20220110001021.

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, 465148449 + ... + 465174267.

It is an arithmetic number, because the mean of its divisors is an integer number (387879865560).

Almost surely, 2^{12010001102202} is an apocalyptic number.

12010001102202 is an abundant number, since it is smaller than the sum of its proper divisors (12814310293638).

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

12010001102202 is a wasteful number, since it uses less digits than its factorization.

12010001102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43819.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12010001102202 its reverse (20220110001021), we get a palindrome (32230111103223).

The spelling of 12010001102202 in words is "twelve trillion, ten billion, one million, one hundred two thousand, two hundred two".