131114015 has 4 divisors (see below), whose sum is σ = 157336824. Its totient is φ = 104891208.

The previous prime is 131113991. The next prime is 131114057. The reversal of 131114015 is 510411131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 510411131 = 181 ⋅2819951.

It is a cyclic number.

It is not a de Polignac number, because 131114015 - 2⁶ = 131113951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131113984 and 131114002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13111397 + ... + 13111406.

It is an arithmetic number, because the mean of its divisors is an integer number (39334206).

Almost surely, 2^131114015 is an apocalyptic number.

131114015 is a deficient number, since it is larger than the sum of its proper divisors (26222809).

131114015 is an equidigital number, since it uses as much as digits as its factorization.

131114015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26222808.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 131114015 is about 11450.5028273871. The cubic root of 131114015 is about 508.0226070808.

Adding to 131114015 its reverse (510411131), we get a palindrome (641525146).

The spelling of 131114015 in words is "one hundred thirty-one million, one hundred fourteen thousand, fifteen".