120311000103319 has 4 divisors (see below), whose sum is σ = 120330876369096. Its totient is φ = 120291123837544.

The previous prime is 120311000103293. The next prime is 120311000103337. The reversal of 120311000103319 is 913301000113021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120311000103319 - 2⁷ = 120311000103191 is a prime.

It is a super-2 number, since 2×120311000103319² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120311000103293 and 120311000103302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120311000203319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9938123809 + ... + 9938135914.

It is an arithmetic number, because the mean of its divisors is an integer number (30082719092274).

Almost surely, 2^{120311000103319} is an apocalyptic number.

120311000103319 is a deficient number, since it is larger than the sum of its proper divisors (19876265777).

120311000103319 is an equidigital number, since it uses as much as digits as its factorization.

120311000103319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19876265776.

The product of its (nonzero) digits is 486, while the sum is 25.

The spelling of 120311000103319 in words is "one hundred twenty trillion, three hundred eleven billion, one hundred three thousand, three hundred nineteen".