30110230031 has 8 divisors (see below), whose sum is σ = 36222833280. Its totient is φ = 24450412248.

The previous prime is 30110230021. The next prime is 30110230067. The reversal of 30110230031 is 13003201103.

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-30110230031 is a prime.

It is a super-2 number, since 2×30110230031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30110229988 and 30110230015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110230021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113196221 + ... + 113196486.

It is an arithmetic number, because the mean of its divisors is an integer number (4527854160).

Almost surely, 2^30110230031 is an apocalyptic number.

30110230031 is a deficient number, since it is larger than the sum of its proper divisors (6112603249).

30110230031 is a wasteful number, since it uses less digits than its factorization.

30110230031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226392733.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30110230031 its reverse (13003201103), we get a palindrome (43113431134).

It can be divided in two parts, 301102 and 30031, that added together give a palindrome (331133).

The spelling of 30110230031 in words is "thirty billion, one hundred ten million, two hundred thirty thousand, thirty-one".