3103668131 has 8 divisors (see below), whose sum is σ = 3224020800. Its totient is φ = 2984204160.

The previous prime is 3103668119. The next prime is 3103668149. The reversal of 3103668131 is 1318663013.

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-3103668131 is a prime.

It is a super-2 number, since 2×3103668131² = 19265511734770066322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103668331) 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, 215051 + ... + 229028.

It is an arithmetic number, because the mean of its divisors is an integer number (403002600).

Almost surely, 2^3103668131 is an apocalyptic number.

3103668131 is a deficient number, since it is larger than the sum of its proper divisors (120352669).

3103668131 is a wasteful number, since it uses less digits than its factorization.

3103668131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444349.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 3103668131 is about 55710.5746784217. The cubic root of 3103668131 is about 1458.6746167576.

The spelling of 3103668131 in words is "three billion, one hundred three million, six hundred sixty-eight thousand, one hundred thirty-one".