12010202032200 has 48 divisors (see below), whose sum is σ = 37231626301680. Its totient is φ = 3202720541760.

The previous prime is 12010202032193. The next prime is 12010202032207. The reversal of 12010202032200 is 223020201021.

It is a happy number.

12010202032200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12010202032193) and next prime (12010202032207).

It is a super-2 number, since 2×12010202032200² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12010202032200.

It is not an unprimeable number, because it can be changed into a prime (12010202032207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10008501094 + ... + 10008502293.

It is an arithmetic number, because the mean of its divisors is an integer number (775658881285).

Almost surely, 2^{12010202032200} is an apocalyptic number.

12010202032200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010202032200 is an abundant number, since it is smaller than the sum of its proper divisors (25221424269480).

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

12010202032200 is a wasteful number, since it uses less digits than its factorization.

12010202032200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20017003406 (or 20017003397 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12010202032200 its reverse (223020201021), we get a palindrome (12233222233221).

The spelling of 12010202032200 in words is "twelve trillion, ten billion, two hundred two million, thirty-two thousand, two hundred".