30132200322 has 96 divisors (see below), whose sum is σ = 77155752960. Its totient is φ = 8316794880.

The previous prime is 30132200309. The next prime is 30132200359. The reversal of 30132200322 is 22300223103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30132200295 and 30132200304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2309754 + ... + 2322762.

It is an arithmetic number, because the mean of its divisors is an integer number (803705760).

Almost surely, 2^30132200322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30132200322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38577876480).

30132200322 is an abundant number, since it is smaller than the sum of its proper divisors (47023552638).

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

30132200322 is a wasteful number, since it uses less digits than its factorization.

30132200322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13648 (or 13645 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30132200322 its reverse (22300223103), we get a palindrome (52432423425).

The spelling of 30132200322 in words is "thirty billion, one hundred thirty-two million, two hundred thousand, three hundred twenty-two".