1111414320403 has 4 divisors (see below), whose sum is σ = 1111520169808. Its totient is φ = 1111308471000.

The previous prime is 1111414320383. The next prime is 1111414320407. The reversal of 1111414320403 is 3040234141111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1111414320403 - 2³³ = 1102824385811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111414320407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52908951 + ... + 52929952.

It is an arithmetic number, because the mean of its divisors is an integer number (277880042452).

Almost surely, 2^{1111414320403} is an apocalyptic number.

1111414320403 is a deficient number, since it is larger than the sum of its proper divisors (105849405).

1111414320403 is a wasteful number, since it uses less digits than its factorization.

1111414320403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105849404.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1111414320403 its reverse (3040234141111), we get a palindrome (4151648461514).

The spelling of 1111414320403 in words is "one trillion, one hundred eleven billion, four hundred fourteen million, three hundred twenty thousand, four hundred three".