111223200220003 has 16 divisors (see below), whose sum is σ = 115796417304960. Its totient is φ = 106699238755200.

The previous prime is 111223200219883. The next prime is 111223200220007. The reversal of 111223200220003 is 300022002322111.

It is a cyclic number.

It is not a de Polignac number, because 111223200220003 - 2²⁵ = 111223166665571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111223200220007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105611013 + ... + 106658953.

It is an arithmetic number, because the mean of its divisors is an integer number (7237276081560).

Almost surely, 2^{111223200220003} is an apocalyptic number.

111223200220003 is a deficient number, since it is larger than the sum of its proper divisors (4573217084957).

111223200220003 is a wasteful number, since it uses less digits than its factorization.

111223200220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071438.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 111223200220003 its reverse (300022002322111), we get a palindrome (411245202542114).

The spelling of 111223200220003 in words is "one hundred eleven trillion, two hundred twenty-three billion, two hundred million, two hundred twenty thousand, three".