1232000131 has 2 divisors, whose sum is σ = 1232000132. Its totient is φ = 1232000130.

The previous prime is 1232000113. The next prime is 1232000141. The reversal of 1232000131 is 1310002321.

Together with previous prime (1232000113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (1310002321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1232000131 - 2¹¹ = 1231998083 is a prime.

It is a super-2 number, since 2×1232000131² = 3035648645568034322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1232000141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616000065 + 616000066.

It is an arithmetic number, because the mean of its divisors is an integer number (616000066).

Almost surely, 2^1232000131 is an apocalyptic number.

1232000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232000131 is an equidigital number, since it uses as much as digits as its factorization.

1232000131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1232000131 is about 35099.8594156729. The cubic root of 1232000131 is about 1072.0217201895.

Adding to 1232000131 its reverse (1310002321), we get a palindrome (2542002452).

The spelling of 1232000131 in words is "one billion, two hundred thirty-two million, one hundred thirty-one", and thus it is an aban number.