12001300233131 has 16 divisors (see below), whose sum is σ = 13868186162688. Its totient is φ = 10264253865600.

The previous prime is 12001300233119. The next prime is 12001300233151. The reversal of 12001300233131 is 13133200310021.

It is a cyclic number.

It is not a de Polignac number, because 12001300233131 - 2¹⁰ = 12001300232107 is a prime.

It is a super-2 number, since 2×12001300233131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12001300233151) 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, 12790415 + ... + 13696616.

It is an arithmetic number, because the mean of its divisors is an integer number (866761635168).

Almost surely, 2^{12001300233131} is an apocalyptic number.

12001300233131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12001300233131 is a deficient number, since it is larger than the sum of its proper divisors (1866885929557).

12001300233131 is a wasteful number, since it uses less digits than its factorization.

12001300233131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26489482.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12001300233131 its reverse (13133200310021), we get a palindrome (25134500543152).

The spelling of 12001300233131 in words is "twelve trillion, one billion, three hundred million, two hundred thirty-three thousand, one hundred thirty-one".