11122441403 has 16 divisors (see below), whose sum is σ = 11950981056. Its totient is φ = 10313579520.

The previous prime is 11122441399. The next prime is 11122441409. The reversal of 11122441403 is 30414422111.

It is a cyclic number.

It is not a de Polignac number, because 11122441403 - 2² = 11122441399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122441409) 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, 1275125 + ... + 1283817.

It is an arithmetic number, because the mean of its divisors is an integer number (746936316).

Almost surely, 2^11122441403 is an apocalyptic number.

11122441403 is a deficient number, since it is larger than the sum of its proper divisors (828539653).

11122441403 is a wasteful number, since it uses less digits than its factorization.

11122441403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9814.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11122441403 its reverse (30414422111), we get a palindrome (41536863514).

The spelling of 11122441403 in words is "eleven billion, one hundred twenty-two million, four hundred forty-one thousand, four hundred three".