12011313130120 has 16 divisors (see below), whose sum is σ = 27025454542860. Its totient is φ = 4804525252032.

The previous prime is 12011313130109. The next prime is 12011313130133. The reversal of 12011313130120 is 2103131311021.

It can be written as a sum of positive squares in 2 ways, for example, as 11957501193444 + 53811936676 = 3457962^2 + 231974^2 .

It is a super-2 number, since 2×12011313130120² (a number of 27 digits) contains 22 as substring.

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, 150141414087 + ... + 150141414166.

Almost surely, 2^{12011313130120} is an apocalyptic number.

12011313130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12011313130120 is an abundant number, since it is smaller than the sum of its proper divisors (15014141412740).

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

12011313130120 is a wasteful number, since it uses less digits than its factorization.

12011313130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300282828264 (or 300282828260 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12011313130120 its reverse (2103131311021), we get a palindrome (14114444441141).

The spelling of 12011313130120 in words is "twelve trillion, eleven billion, three hundred thirteen million, one hundred thirty thousand, one hundred twenty".