2232131030249 has 2 divisors, whose sum is σ = 2232131030250. Its totient is φ = 2232131030248.

The previous prime is 2232131030113. The next prime is 2232131030333. The reversal of 2232131030249 is 9420301312322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2212453954624 + 19677075625 = 1487432^2 + 140275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232131030249 is a prime.

It is a super-3 number, since 3×2232131030249³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2232131036249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116065515124 + 1116065515125.

It is an arithmetic number, because the mean of its divisors is an integer number (1116065515125).

Almost surely, 2^{2232131030249} is an apocalyptic number.

It is an amenable number.

2232131030249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232131030249 is an equidigital number, since it uses as much as digits as its factorization.

2232131030249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 2232131030249 in words is "two trillion, two hundred thirty-two billion, one hundred thirty-one million, thirty thousand, two hundred forty-nine".