12200203302 has 32 divisors (see below), whose sum is σ = 28027752192. Its totient is φ = 3468075744.

The previous prime is 12200203277. The next prime is 12200203307. The reversal of 12200203302 is 20330200221.

It is a super-2 number, since 2×12200203302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200203307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728988 + ... + 745535.

It is an arithmetic number, because the mean of its divisors is an integer number (875867256).

Almost surely, 2^12200203302 is an apocalyptic number.

12200203302 is an abundant number, since it is smaller than the sum of its proper divisors (15827548890).

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

12200203302 is a wasteful number, since it uses less digits than its factorization.

12200203302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474732.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12200203302 its reverse (20330200221), we get a palindrome (32530403523).

The spelling of 12200203302 in words is "twelve billion, two hundred million, two hundred three thousand, three hundred two".