111302002319 has 8 divisors (see below), whose sum is σ = 117867253680. Its totient is φ = 104738759296.

The previous prime is 111302002277. The next prime is 111302002381. The reversal of 111302002319 is 913200203111.

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

It is a de Polignac number, because none of the positive numbers 2^k-111302002319 is a prime.

It is a super-2 number, since 2×111302002319² (a number of 23 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 = 111302002294 and 111302002303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111302002619) 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, 387224 + ... + 610365.

It is an arithmetic number, because the mean of its divisors is an integer number (14733406710).

Almost surely, 2^111302002319 is an apocalyptic number.

111302002319 is a deficient number, since it is larger than the sum of its proper divisors (6565251361).

111302002319 is an equidigital number, since it uses as much as digits as its factorization.

111302002319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004169.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 111302002319 in words is "one hundred eleven billion, three hundred two million, two thousand, three hundred nineteen".