111023201203 has 2 divisors, whose sum is σ = 111023201204. Its totient is φ = 111023201202.

The previous prime is 111023201141. The next prime is 111023201227. The reversal of 111023201203 is 302102320111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111023201203 - 2²⁹ = 110486330291 is a prime.

It is not a weakly prime, because it can be changed into another prime (111023201293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55511600601 + 55511600602.

It is an arithmetic number, because the mean of its divisors is an integer number (55511600602).

Almost surely, 2^111023201203 is an apocalyptic number.

111023201203 is a deficient number, since it is larger than the sum of its proper divisors (1).

111023201203 is an equidigital number, since it uses as much as digits as its factorization.

111023201203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 111023201203 its reverse (302102320111), we get a palindrome (413125521314).

The spelling of 111023201203 in words is "one hundred eleven billion, twenty-three million, two hundred one thousand, two hundred three".