12220234041300 has 72 divisors (see below), whose sum is σ = 37218116325600. Its totient is φ = 3087217019520.

The previous prime is 12220234041283. The next prime is 12220234041331. The reversal of 12220234041300 is 314043202221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1071944655 + ... + 1071956054.

It is an arithmetic number, because the mean of its divisors is an integer number (516918282300).

Almost surely, 2^{12220234041300} is an apocalyptic number.

12220234041300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12220234041300 is an abundant number, since it is smaller than the sum of its proper divisors (24997882284300).

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

12220234041300 is a wasteful number, since it uses less digits than its factorization.

12220234041300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143900745 (or 2143900738 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12220234041300 its reverse (314043202221), we get a palindrome (12534277243521).

The spelling of 12220234041300 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-four million, forty-one thousand, three hundred".