12010002202200 has 96 divisors (see below), whose sum is σ = 37232617919760. Its totient is φ = 3202528665600.

The previous prime is 12010002202153. The next prime is 12010002202207. The reversal of 12010002202200 is 220220001021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010002202207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13835392 + ... + 14677808.

Almost surely, 2^{12010002202200} is an apocalyptic number.

12010002202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010002202200 is an abundant number, since it is smaller than the sum of its proper divisors (25222615717560).

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

12010002202200 is a wasteful number, since it uses less digits than its factorization.

12010002202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866197 (or 866188 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12010002202200 its reverse (220220001021), we get a palindrome (12230222203221).

The spelling of 12010002202200 in words is "twelve trillion, ten billion, two million, two hundred two thousand, two hundred".