3140103231 has 24 divisors (see below), whose sum is σ = 4608932016. Its totient is φ = 2059862400.

The previous prime is 3140103199. The next prime is 3140103233. The reversal of 3140103231 is 1323010413.

3140103231 is a `hidden beast` number, since 31 + 401 + 0 + 3 + 231 = 666.

It is not a de Polignac number, because 3140103231 - 2⁵ = 3140103199 is a prime.

It is a super-2 number, since 2×3140103231² = 19720496602673278722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140103233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137571 + ... + 158763.

It is an arithmetic number, because the mean of its divisors is an integer number (192038834).

Almost surely, 2^3140103231 is an apocalyptic number.

3140103231 is a deficient number, since it is larger than the sum of its proper divisors (1468828785).

3140103231 is a wasteful number, since it uses less digits than its factorization.

3140103231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21463 (or 21460 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3140103231 is about 56036.6240150136. The cubic root of 3140103231 is about 1464.3603976448.

Adding to 3140103231 its reverse (1323010413), we get a palindrome (4463113644).

The spelling of 3140103231 in words is "three billion, one hundred forty million, one hundred three thousand, two hundred thirty-one".