3131411141 has 4 divisors (see below), whose sum is σ = 3138174912. Its totient is φ = 3124647372.

The previous prime is 3131411113. The next prime is 3131411159. The reversal of 3131411141 is 1411141313.

3131411141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1411141313 = 823 ⋅1714631.

It is a cyclic number.

It is not a de Polignac number, because 3131411141 - 2²² = 3127216837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131411161) 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, 3381191 + ... + 3382116.

It is an arithmetic number, because the mean of its divisors is an integer number (784543728).

Almost surely, 2^3131411141 is an apocalyptic number.

It is an amenable number.

3131411141 is a deficient number, since it is larger than the sum of its proper divisors (6763771).

3131411141 is an equidigital number, since it uses as much as digits as its factorization.

3131411141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6763770.

The product of its digits is 144, while the sum is 20.

The square root of 3131411141 is about 55959.0130452638. The cubic root of 3131411141 is about 1463.0079882986.

Adding to 3131411141 its reverse (1411141313), we get a palindrome (4542552454).

The spelling of 3131411141 in words is "three billion, one hundred thirty-one million, four hundred eleven thousand, one hundred forty-one".