30000223400 has 48 divisors (see below), whose sum is σ = 79714883040. Its totient is φ = 10285790400.

The previous prime is 30000223399. The next prime is 30000223411. The reversal of 30000223400 is 432200003.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 11 ways as a sum of consecutive naturals, for example, 10712966 + ... + 10715765.

It is an arithmetic number, because the mean of its divisors is an integer number (1660726730).

Almost surely, 2^30000223400 is an apocalyptic number.

It is an amenable number.

30000223400 is an abundant number, since it is smaller than the sum of its proper divisors (49714659640).

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

30000223400 is a wasteful number, since it uses less digits than its factorization.

30000223400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21428754 (or 21428745 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 30000223400 its reverse (432200003), we get a palindrome (30432423403).

The spelling of 30000223400 in words is "thirty billion, two hundred twenty-three thousand, four hundred".