30110031023122 has 16 divisors (see below), whose sum is σ = 47488505625792. Its totient is φ = 14290522520560.

The previous prime is 30110031023089. The next prime is 30110031023159. The reversal of 30110031023122 is 22132013001103.

It is a super-2 number, since 2×30110031023122² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30110031023122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2498337073 + ... + 2498349124.

It is an arithmetic number, because the mean of its divisors is an integer number (2968031601612).

Almost surely, 2^{30110031023122} is an apocalyptic number.

30110031023122 is a deficient number, since it is larger than the sum of its proper divisors (17378474602670).

30110031023122 is a wasteful number, since it uses less digits than its factorization.

30110031023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4996686353.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30110031023122 its reverse (22132013001103), we get a palindrome (52242044024225).

The spelling of 30110031023122 in words is "thirty trillion, one hundred ten billion, thirty-one million, twenty-three thousand, one hundred twenty-two".