30013021300033 has 16 divisors (see below), whose sum is σ = 30824630928000. Its totient is φ = 29215650124800.

The previous prime is 30013021300021. The next prime is 30013021300039. The reversal of 30013021300033 is 33000312031003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30013021300033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013021300039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8931808 + ... + 11823841.

It is an arithmetic number, because the mean of its divisors is an integer number (1926539433000).

Almost surely, 2^{30013021300033} is an apocalyptic number.

It is an amenable number.

30013021300033 is a deficient number, since it is larger than the sum of its proper divisors (811609627967).

30013021300033 is a wasteful number, since it uses less digits than its factorization.

30013021300033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20755992.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30013021300033 its reverse (33000312031003), we get a palindrome (63013333331036).

The spelling of 30013021300033 in words is "thirty trillion, thirteen billion, twenty-one million, three hundred thousand, thirty-three".