111222123313313 has 8 divisors (see below), whose sum is σ = 111261036845760. Its totient is φ = 111183210666000.

The previous prime is 111222123313307. The next prime is 111222123313349. The reversal of 111222123313313 is 313313321222111.

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 111222123313313 - 2⁸ = 111222123313057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111222123313393) 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, 343911938 + ... + 344235188.

It is an arithmetic number, because the mean of its divisors is an integer number (13907629605720).

Almost surely, 2^{111222123313313} is an apocalyptic number.

It is an amenable number.

111222123313313 is a deficient number, since it is larger than the sum of its proper divisors (38913532447).

111222123313313 is a wasteful number, since it uses less digits than its factorization.

111222123313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442567.

The product of its digits is 3888, while the sum is 29.

Adding to 111222123313313 its reverse (313313321222111), we get a palindrome (424535444535424).

The spelling of 111222123313313 in words is "one hundred eleven trillion, two hundred twenty-two billion, one hundred twenty-three million, three hundred thirteen thousand, three hundred thirteen".