30020323023112 has 16 divisors (see below), whose sum is σ = 56293382673360. Its totient is φ = 15008754310224.

The previous prime is 30020323023073. The next prime is 30020323023113. The reversal of 30020323023112 is 21132032302003.

It is not an unprimeable number, because it can be changed into a prime (30020323023113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175809498 + ... + 175980169.

It is an arithmetic number, because the mean of its divisors is an integer number (3518336417085).

Almost surely, 2^{30020323023112} is an apocalyptic number.

It is an amenable number.

30020323023112 is a deficient number, since it is larger than the sum of its proper divisors (26273059650248).

30020323023112 is a wasteful number, since it uses less digits than its factorization.

30020323023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351800340 (or 351800336 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30020323023112 its reverse (21132032302003), we get a palindrome (51152355325115).

The spelling of 30020323023112 in words is "thirty trillion, twenty billion, three hundred twenty-three million, twenty-three thousand, one hundred twelve".