12201313120 has 24 divisors (see below), whose sum is σ = 28825602624. Its totient is φ = 4880525184.

The previous prime is 12201313099. The next prime is 12201313141. The reversal of 12201313120 is 2131310221.

It is an interprime number because it is at equal distance from previous prime (12201313099) and next prime (12201313141).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 12201313094 and 12201313103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38128944 + ... + 38129263.

It is an arithmetic number, because the mean of its divisors is an integer number (1201066776).

Almost surely, 2^12201313120 is an apocalyptic number.

12201313120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12201313120 is an abundant number, since it is smaller than the sum of its proper divisors (16624289504).

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

12201313120 is an equidigital number, since it uses as much as digits as its factorization.

12201313120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76258222 (or 76258214 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12201313120 its reverse (2131310221), we get a palindrome (14332623341).

The spelling of 12201313120 in words is "twelve billion, two hundred one million, three hundred thirteen thousand, one hundred twenty".