114140351531 has 4 divisors (see below), whose sum is σ = 114141027312. Its totient is φ = 114139675752.

The previous prime is 114140351519. The next prime is 114140351543. The reversal of 114140351531 is 135153041411.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (114140351519) and next prime (114140351543).

It is a cyclic number.

It is not a de Polignac number, because 114140351531 - 2¹⁸ = 114140089387 is a prime.

It is a super-2 number, since 2×114140351531² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114140351494 and 114140351503.

It is not an unprimeable number, because it can be changed into a prime (114140351581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160826 + ... + 504128.

It is an arithmetic number, because the mean of its divisors is an integer number (28535256828).

Almost surely, 2^114140351531 is an apocalyptic number.

114140351531 is a deficient number, since it is larger than the sum of its proper divisors (675781).

114140351531 is an equidigital number, since it uses as much as digits as its factorization.

114140351531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675780.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 114140351531 its reverse (135153041411), we get a palindrome (249293392942).

The spelling of 114140351531 in words is "one hundred fourteen billion, one hundred forty million, three hundred fifty-one thousand, five hundred thirty-one".