30434222000 has 160 divisors (see below), whose sum is σ = 90572786304. Its totient is φ = 9631872000.

The previous prime is 30434221997. The next prime is 30434222083. The reversal of 30434222000 is 22243403.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98390 + ... + 265610.

Almost surely, 2^30434222000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30434222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45286393152).

30434222000 is an abundant number, since it is smaller than the sum of its proper divisors (60138564304).

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

30434222000 is a wasteful number, since it uses less digits than its factorization.

30434222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167264 (or 167248 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 30434222000 its reverse (22243403), we get a palindrome (30456465403).

The spelling of 30434222000 in words is "thirty billion, four hundred thirty-four million, two hundred twenty-two thousand".