30231030122130 has 32 divisors (see below), whose sum is σ = 72555091792704. Its totient is φ = 8061539199296.

The previous prime is 30231030122113. The next prime is 30231030122191. The reversal of 30231030122130 is 3122103013203.

It is a junction number, because it is equal to n+sod(n) for n = 30231030122097 and 30231030122106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679992 + ... + 7805411.

It is an arithmetic number, because the mean of its divisors is an integer number (2267346618522).

Almost surely, 2^{30231030122130} is an apocalyptic number.

30231030122130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30231030122130 is an abundant number, since it is smaller than the sum of its proper divisors (42324061670574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30231030122130 is a wasteful number, since it uses less digits than its factorization.

30231030122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604170.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30231030122130 its reverse (3122103013203), we get a palindrome (33353133135333).

The spelling of 30231030122130 in words is "thirty trillion, two hundred thirty-one billion, thirty million, one hundred twenty-two thousand, one hundred thirty".