30313110131 has 8 divisors (see below), whose sum is σ = 32138097600. Its totient is φ = 28511078760.

The previous prime is 30313110041. The next prime is 30313110133. The reversal of 30313110131 is 13101131303.

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

It is a cyclic number.

It is not a de Polignac number, because 30313110131 - 2³⁰ = 29239368307 is a prime.

It is a super-2 number, since 2×30313110131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30313110133) 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, 5736305 + ... + 5741586.

It is an arithmetic number, because the mean of its divisors is an integer number (4017262200).

Almost surely, 2^30313110131 is an apocalyptic number.

30313110131 is a deficient number, since it is larger than the sum of its proper divisors (1824987469).

30313110131 is a wasteful number, since it uses less digits than its factorization.

30313110131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11478049.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 30313110131 its reverse (13101131303), we get a palindrome (43414241434).

The spelling of 30313110131 in words is "thirty billion, three hundred thirteen million, one hundred ten thousand, one hundred thirty-one".