131314611 has 8 divisors (see below), whose sum is σ = 175492240. Its totient is φ = 87340032.

The previous prime is 131314607. The next prime is 131314621. The reversal of 131314611 is 116413131.

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

It is not a de Polignac number, because 131314611 - 2² = 131314607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131314621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49246 + ... + 51843.

It is an arithmetic number, because the mean of its divisors is an integer number (21936530).

Almost surely, 2^131314611 is an apocalyptic number.

131314611 is a deficient number, since it is larger than the sum of its proper divisors (44177629).

131314611 is a wasteful number, since it uses less digits than its factorization.

131314611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101525.

The product of its digits is 216, while the sum is 21.

The square root of 131314611 is about 11459.2587456606. The cubic root of 131314611 is about 508.2815556925.

Adding to 131314611 its reverse (116413131), we get a palindrome (247727742).

The spelling of 131314611 in words is "one hundred thirty-one million, three hundred fourteen thousand, six hundred eleven".