111303221213119 has 16 divisors (see below), whose sum is σ = 121347760443840. Its totient is φ = 101475478137600.

The previous prime is 111303221213111. The next prime is 111303221213123. The reversal of 111303221213119 is 911312122303111.

It is a cyclic number.

It is not a de Polignac number, because 111303221213119 - 2³ = 111303221213111 is a prime.

It is a super-2 number, since 2×111303221213119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111303221213111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103093987 + ... + 104168020.

It is an arithmetic number, because the mean of its divisors is an integer number (7584235027740).

Almost surely, 2^{111303221213119} is an apocalyptic number.

111303221213119 is a deficient number, since it is larger than the sum of its proper divisors (10044539230721).

111303221213119 is a wasteful number, since it uses less digits than its factorization.

111303221213119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207262530.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 111303221213119 in words is "one hundred eleven trillion, three hundred three billion, two hundred twenty-one million, two hundred thirteen thousand, one hundred nineteen".