2542032131 has 2 divisors, whose sum is σ = 2542032132. Its totient is φ = 2542032130.

The previous prime is 2542032043. The next prime is 2542032137. The reversal of 2542032131 is 1312302452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2542032131 - 2¹⁴ = 2542015747 is a prime.

It is a super-2 number, since 2×2542032131² = 12923854710072802322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2542032097 and 2542032106.

It is not a weakly prime, because it can be changed into another prime (2542032137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271016065 + 1271016066.

It is an arithmetic number, because the mean of its divisors is an integer number (1271016066).

Almost surely, 2^2542032131 is an apocalyptic number.

2542032131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542032131 is an equidigital number, since it uses as much as digits as its factorization.

2542032131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2542032131 is about 50418.5693073495. The cubic root of 2542032131 is about 1364.7727586222.

Adding to 2542032131 its reverse (1312302452), we get a palindrome (3854334583).

The spelling of 2542032131 in words is "two billion, five hundred forty-two million, thirty-two thousand, one hundred thirty-one".