30231322130 has 16 divisors (see below), whose sum is σ = 56782309824. Its totient is φ = 11566766640.

The previous prime is 30231322063. The next prime is 30231322183. The reversal of 30231322130 is 3122313203.

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, 65720036 + ... + 65720495.

It is an arithmetic number, because the mean of its divisors is an integer number (3548894364).

Almost surely, 2^30231322130 is an apocalyptic number.

30231322130 is a deficient number, since it is larger than the sum of its proper divisors (26550987694).

30231322130 is a wasteful number, since it uses less digits than its factorization.

30231322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131440561.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30231322130 its reverse (3122313203), we get a palindrome (33353635333).

The spelling of 30231322130 in words is "thirty billion, two hundred thirty-one million, three hundred twenty-two thousand, one hundred thirty".