30000203113332 has 72 divisors (see below), whose sum is σ = 75379000814656. Its totient is φ = 9282899192832.

The previous prime is 30000203113303. The next prime is 30000203113339. The reversal of 30000203113332 is 23331130200003.

It is a super-2 number, since 2×30000203113332² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30000203113299 and 30000203113308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000203113339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58997368 + ... + 59503695.

Almost surely, 2^{30000203113332} is an apocalyptic number.

It is an amenable number.

30000203113332 is an abundant number, since it is smaller than the sum of its proper divisors (45378797701324).

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

30000203113332 is a wasteful number, since it uses less digits than its factorization.

30000203113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118501177 (or 118501158 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30000203113332 its reverse (23331130200003), we get a palindrome (53331333313335).

The spelling of 30000203113332 in words is "thirty trillion, two hundred three million, one hundred thirteen thousand, three hundred thirty-two".