30032440100 has 72 divisors (see below), whose sum is σ = 70213089408. Its totient is φ = 11084227200.

The previous prime is 30032440093. The next prime is 30032440129. The reversal of 30032440100 is 104423003.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5315477 + ... + 5321123.

Almost surely, 2^30032440100 is an apocalyptic number.

It is an amenable number.

30032440100 is an abundant number, since it is smaller than the sum of its proper divisors (40180649308).

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

30032440100 is a wasteful number, since it uses less digits than its factorization.

30032440100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9765 (or 9758 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30032440100 its reverse (104423003), we get a palindrome (30136863103).

The spelling of 30032440100 in words is "thirty billion, thirty-two million, four hundred forty thousand, one hundred".