30223013200 has 60 divisors (see below), whose sum is σ = 72887129568. Its totient is φ = 12043196800.

The previous prime is 30223013189. The next prime is 30223013203. The reversal of 30223013200 is 231032203.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223013203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38446 + ... + 248845.

Almost surely, 2^30223013200 is an apocalyptic number.

It is an amenable number.

30223013200 is an abundant number, since it is smaller than the sum of its proper divisors (42664116368).

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

30223013200 is a wasteful number, since it uses less digits than its factorization.

30223013200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287572 (or 287561 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30223013200 its reverse (231032203), we get a palindrome (30454045403).

The spelling of 30223013200 in words is "thirty billion, two hundred twenty-three million, thirteen thousand, two hundred".