111113220223003 has 2 divisors, whose sum is σ = 111113220223004. Its totient is φ = 111113220223002.

The previous prime is 111113220222967. The next prime is 111113220223007. The reversal of 111113220223003 is 300322022311111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111113220223003 - 2²⁵ = 111113186668571 is a prime.

It is a super-2 number, since 2×111113220223003² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111113220223007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55556610111501 + 55556610111502.

It is an arithmetic number, because the mean of its divisors is an integer number (55556610111502).

Almost surely, 2^{111113220223003} is an apocalyptic number.

111113220223003 is a deficient number, since it is larger than the sum of its proper divisors (1).

111113220223003 is an equidigital number, since it uses as much as digits as its factorization.

111113220223003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111113220223003 its reverse (300322022311111), we get a palindrome (411435242534114).

The spelling of 111113220223003 in words is "one hundred eleven trillion, one hundred thirteen billion, two hundred twenty million, two hundred twenty-three thousand, three".