2232442440131 has 2 divisors, whose sum is σ = 2232442440132. Its totient is φ = 2232442440130.

The previous prime is 2232442440103. The next prime is 2232442440143. The reversal of 2232442440131 is 1310442442322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2232442440131 - 2¹⁴ = 2232442423747 is a prime.

It is a super-3 number, since 3×2232442440131³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2232442440161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116221220065 + 1116221220066.

It is an arithmetic number, because the mean of its divisors is an integer number (1116221220066).

Almost surely, 2^{2232442440131} is an apocalyptic number.

2232442440131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232442440131 is an equidigital number, since it uses as much as digits as its factorization.

2232442440131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2232442440131 its reverse (1310442442322), we get a palindrome (3542884882453).

The spelling of 2232442440131 in words is "two trillion, two hundred thirty-two billion, four hundred forty-two million, four hundred forty thousand, one hundred thirty-one".