120321100313 has 8 divisors (see below), whose sum is σ = 121820479200. Its totient is φ = 118822905568.

The previous prime is 120321100307. The next prime is 120321100349. The reversal of 120321100313 is 313001123021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120321100313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120321100291 and 120321100300.

It is not an unprimeable number, because it can be changed into a prime (120321100363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90668 + ... + 498861.

It is an arithmetic number, because the mean of its divisors is an integer number (15227559900).

Almost surely, 2^120321100313 is an apocalyptic number.

It is an amenable number.

120321100313 is a deficient number, since it is larger than the sum of its proper divisors (1499378887).

120321100313 is an equidigital number, since it uses as much as digits as its factorization.

120321100313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592071.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120321100313 its reverse (313001123021), we get a palindrome (433322223334).

The spelling of 120321100313 in words is "one hundred twenty billion, three hundred twenty-one million, one hundred thousand, three hundred thirteen".