30222113023000 has 32 divisors (see below), whose sum is σ = 70719744476160. Its totient is φ = 12088845208800.

The previous prime is 30222113022977. The next prime is 30222113023001. The reversal of 30222113023000 is 32031122203.

It is a super-2 number, since 2×30222113023000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222113023001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15111055512 + ... + 15111057511.

It is an arithmetic number, because the mean of its divisors is an integer number (2209992014880).

Almost surely, 2^{30222113023000} is an apocalyptic number.

It is an amenable number.

30222113023000 is an abundant number, since it is smaller than the sum of its proper divisors (40497631453160).

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

30222113023000 is a wasteful number, since it uses less digits than its factorization.

30222113023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30222113044 (or 30222113030 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30222113023000 its reverse (32031122203), we get a palindrome (30254144145203).

The spelling of 30222113023000 in words is "thirty trillion, two hundred twenty-two billion, one hundred thirteen million, twenty-three thousand".