234624452131 has 2 divisors, whose sum is σ = 234624452132. Its totient is φ = 234624452130.

The previous prime is 234624452047. The next prime is 234624452159. The reversal of 234624452131 is 131254426432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234624452131 - 2¹⁷ = 234624321059 is a prime.

It is a super-2 number, since 2×234624452131² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234624452431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117312226065 + 117312226066.

It is an arithmetic number, because the mean of its divisors is an integer number (117312226066).

Almost surely, 2^234624452131 is an apocalyptic number.

234624452131 is a deficient number, since it is larger than the sum of its proper divisors (1).

234624452131 is an equidigital number, since it uses as much as digits as its factorization.

234624452131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 37.

Adding to 234624452131 its reverse (131254426432), we get a palindrome (365878878563).

The spelling of 234624452131 in words is "two hundred thirty-four billion, six hundred twenty-four million, four hundred fifty-two thousand, one hundred thirty-one".