12233232301331 has 16 divisors (see below), whose sum is σ = 13046442739200. Its totient is φ = 11437100464608.

The previous prime is 12233232301289. The next prime is 12233232301357. The reversal of 12233232301331 is 13310323233221.

It is not a de Polignac number, because 12233232301331 - 2²⁶ = 12233165192467 is a prime.

It is a super-2 number, since 2×12233232301331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12233232301294 and 12233232301303.

It is not an unprimeable number, because it can be changed into a prime (12233232301931) 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, 1096640 + ... + 5066466.

It is an arithmetic number, because the mean of its divisors is an integer number (815402671200).

Almost surely, 2^{12233232301331} is an apocalyptic number.

12233232301331 is a deficient number, since it is larger than the sum of its proper divisors (813210437869).

12233232301331 is a wasteful number, since it uses less digits than its factorization.

12233232301331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971978.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12233232301331 its reverse (13310323233221), we get a palindrome (25543555534552).

The spelling of 12233232301331 in words is "twelve trillion, two hundred thirty-three billion, two hundred thirty-two million, three hundred one thousand, three hundred thirty-one".