12233332301331 has 4 divisors (see below), whose sum is σ = 16311109735112. Its totient is φ = 8155554867552.

The previous prime is 12233332301279. The next prime is 12233332301339. The reversal of 12233332301331 is 13310323333221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12233332301331 - 2¹¹ = 12233332299283 is a prime.

It is a super-2 number, since 2×12233332301331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233332301339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038888716886 + ... + 2038888716891.

It is an arithmetic number, because the mean of its divisors is an integer number (4077777433778).

Almost surely, 2^{12233332301331} is an apocalyptic number.

12233332301331 is a deficient number, since it is larger than the sum of its proper divisors (4077777433781).

12233332301331 is an equidigital number, since it uses as much as digits as its factorization.

12233332301331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077777433780.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 12233332301331 its reverse (13310323333221), we get a palindrome (25543655634552).

The spelling of 12233332301331 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-two million, three hundred one thousand, three hundred thirty-one".