12223300032131 has 2 divisors, whose sum is σ = 12223300032132. Its totient is φ = 12223300032130.

The previous prime is 12223300032113. The next prime is 12223300032143. The reversal of 12223300032131 is 13123000332221.

Together with previous prime (12223300032113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12223300032131 is a prime.

It is a super-2 number, since 2×12223300032131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12223300032097 and 12223300032106.

It is not a weakly prime, because it can be changed into another prime (12223300032101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111650016065 + 6111650016066.

It is an arithmetic number, because the mean of its divisors is an integer number (6111650016066).

Almost surely, 2^{12223300032131} is an apocalyptic number.

12223300032131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223300032131 is an equidigital number, since it uses as much as digits as its factorization.

12223300032131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12223300032131 its reverse (13123000332221), we get a palindrome (25346300364352).

The spelling of 12223300032131 in words is "twelve trillion, two hundred twenty-three billion, three hundred million, thirty-two thousand, one hundred thirty-one".