30022144202 has 8 divisors (see below), whose sum is σ = 45169269312. Its totient is φ = 14965721100.

The previous prime is 30022144193. The next prime is 30022144219. The reversal of 30022144202 is 20244122003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22674674 + ... + 22675997.

It is an arithmetic number, because the mean of its divisors is an integer number (5646158664).

Almost surely, 2^30022144202 is an apocalyptic number.

30022144202 is a deficient number, since it is larger than the sum of its proper divisors (15147125110).

30022144202 is a wasteful number, since it uses less digits than its factorization.

30022144202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45351004.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30022144202 its reverse (20244122003), we get a palindrome (50266266205).

The spelling of 30022144202 in words is "thirty billion, twenty-two million, one hundred forty-four thousand, two hundred two".