30003002032000 has 64 divisors (see below), whose sum is σ = 74594963841840. Its totient is φ = 12001200806400.

The previous prime is 30003002031949. The next prime is 30003002032001. The reversal of 30003002032000 is 23020030003.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×30003002032000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003002032001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937577814 + ... + 937609813.

Almost surely, 2^{30003002032000} is an apocalyptic number.

It is an amenable number.

30003002032000 is an abundant number, since it is smaller than the sum of its proper divisors (44591961809840).

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

30003002032000 is an equidigital number, since it uses as much as digits as its factorization.

30003002032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875187656 (or 1875187634 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 30003002032000 its reverse (23020030003), we get a palindrome (30026022062003).

The spelling of 30003002032000 in words is "thirty trillion, three billion, two million, thirty-two thousand".