30313112322 has 64 divisors (see below), whose sum is σ = 63237605760. Its totient is φ = 9678196224.

The previous prime is 30313112311. The next prime is 30313112387. The reversal of 30313112322 is 22321131303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10419004 + ... + 10421912.

It is an arithmetic number, because the mean of its divisors is an integer number (988087590).

Almost surely, 2^30313112322 is an apocalyptic number.

30313112322 is an abundant number, since it is smaller than the sum of its proper divisors (32924493438).

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

30313112322 is a wasteful number, since it uses less digits than its factorization.

30313112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667.

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

Adding to 30313112322 its reverse (22321131303), we get a palindrome (52634243625).

The spelling of 30313112322 in words is "thirty billion, three hundred thirteen million, one hundred twelve thousand, three hundred twenty-two".