16003200930 has 32 divisors (see below), whose sum is σ = 38443958208. Its totient is φ = 4263489600.

The previous prime is 16003200923. The next prime is 16003200953. The reversal of 16003200930 is 3900230061.

It is a super-2 number, since 2×16003200930² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16003200930.

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, 219556 + ... + 283215.

It is an arithmetic number, because the mean of its divisors is an integer number (1201373694).

Almost surely, 2^16003200930 is an apocalyptic number.

16003200930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16003200930 is an abundant number, since it is smaller than the sum of its proper divisors (22440757278).

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

16003200930 is a wasteful number, since it uses less digits than its factorization.

16003200930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503842.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 16003200930 its reverse (3900230061), we get a palindrome (19903430991).

The spelling of 16003200930 in words is "sixteen billion, three million, two hundred thousand, nine hundred thirty".