111302113323 has 8 divisors (see below), whose sum is σ = 150918120000. Its totient is φ = 72943757768.

The previous prime is 111302113289. The next prime is 111302113339. The reversal of 111302113323 is 323311203111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 111302113323 - 2³² = 107007146027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111302113323.

It is not an unprimeable number, because it can be changed into a prime (111302113393) 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, 314412573 + ... + 314412926.

It is an arithmetic number, because the mean of its divisors is an integer number (18864765000).

Almost surely, 2^111302113323 is an apocalyptic number.

111302113323 is a deficient number, since it is larger than the sum of its proper divisors (39616006677).

111302113323 is an equidigital number, since it uses as much as digits as its factorization.

111302113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628825561.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 111302113323 its reverse (323311203111), we get a palindrome (434613316434).

The spelling of 111302113323 in words is "one hundred eleven billion, three hundred two million, one hundred thirteen thousand, three hundred twenty-three".