30321021314003 has 24 divisors (see below), whose sum is σ = 37346926338000. Its totient is φ = 24460166965248.

The previous prime is 30321021313963. The next prime is 30321021314009. The reversal of 30321021314003 is 30041312012303.

It is not a de Polignac number, because 30321021314003 - 2²² = 30321017119699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30321021314003.

It is not an unprimeable number, because it can be changed into a prime (30321021314009) 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, 44686088 + ... + 45359546.

It is an arithmetic number, because the mean of its divisors is an integer number (1556121930750).

Almost surely, 2^{30321021314003} is an apocalyptic number.

30321021314003 is a deficient number, since it is larger than the sum of its proper divisors (7025905023997).

30321021314003 is a wasteful number, since it uses less digits than its factorization.

30321021314003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727539 (or 727532 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30321021314003 its reverse (30041312012303), we get a palindrome (60362333326306).

The spelling of 30321021314003 in words is "thirty trillion, three hundred twenty-one billion, twenty-one million, three hundred fourteen thousand, three".