43114233131 has 2 divisors, whose sum is σ = 43114233132. Its totient is φ = 43114233130.

The previous prime is 43114233083. The next prime is 43114233143. The reversal of 43114233131 is 13133241134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43114233131 - 2¹⁸ = 43113970987 is a prime.

It is a super-2 number, since 2×43114233131² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43114233131.

It is not a weakly prime, because it can be changed into another prime (43114233181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21557116565 + 21557116566.

It is an arithmetic number, because the mean of its divisors is an integer number (21557116566).

Almost surely, 2^43114233131 is an apocalyptic number.

43114233131 is a deficient number, since it is larger than the sum of its proper divisors (1).

43114233131 is an equidigital number, since it uses as much as digits as its factorization.

43114233131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

Adding to 43114233131 its reverse (13133241134), we get a palindrome (56247474265).

The spelling of 43114233131 in words is "forty-three billion, one hundred fourteen million, two hundred thirty-three thousand, one hundred thirty-one".