13114240331 has 8 divisors (see below), whose sum is σ = 13132268160. Its totient is φ = 13096228032.

The previous prime is 13114240313. The next prime is 13114240343. The reversal of 13114240331 is 13304241131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13114240331 is a prime.

It is a super-2 number, since 2×13114240331² (a number of 21 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 = 13114240297 and 13114240306.

It is not an unprimeable number, because it can be changed into a prime (13114240631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3081401 + ... + 3085653.

It is an arithmetic number, because the mean of its divisors is an integer number (1641533520).

Almost surely, 2^13114240331 is an apocalyptic number.

13114240331 is a deficient number, since it is larger than the sum of its proper divisors (18027829).

13114240331 is a wasteful number, since it uses less digits than its factorization.

13114240331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7765.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13114240331 its reverse (13304241131), we get a palindrome (26418481462).

The spelling of 13114240331 in words is "thirteen billion, one hundred fourteen million, two hundred forty thousand, three hundred thirty-one".