30321111112303 has 12 divisors (see below), whose sum is σ = 33343759509760. Its totient is φ = 27551747472480.

The previous prime is 30321111112283. The next prime is 30321111112319.

30321111112303 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-30321111112303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30321111112373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58372143 + ... + 58889296.

Almost surely, 2^{30321111112303} is an apocalyptic number.

30321111112303 is a deficient number, since it is larger than the sum of its proper divisors (3022648397457).

30321111112303 is a wasteful number, since it uses less digits than its factorization.

30321111112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117263598 (or 117263587 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

It can be divided in two parts, 3032111 and 1112303, that added together give a palindrome (4144414).

The spelling of 30321111112303 in words is "thirty trillion, three hundred twenty-one billion, one hundred eleven million, one hundred twelve thousand, three hundred three".