30222122330 has 32 divisors (see below), whose sum is σ = 54904034304. Its totient is φ = 11976891136.

The previous prime is 30222122327. The next prime is 30222122341. The reversal of 30222122330 is 3322122203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3981719 + ... + 3989301.

It is an arithmetic number, because the mean of its divisors is an integer number (1715751072).

Almost surely, 2^30222122330 is an apocalyptic number.

30222122330 is a deficient number, since it is larger than the sum of its proper divisors (24681911974).

30222122330 is a wasteful number, since it uses less digits than its factorization.

30222122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11230.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30222122330 its reverse (3322122203), we get a palindrome (33544244533).

The spelling of 30222122330 in words is "thirty billion, two hundred twenty-two million, one hundred twenty-two thousand, three hundred thirty".