11242122441403 has 32 divisors (see below), whose sum is σ = 13400629157888. Its totient is φ = 9228227097600.

The previous prime is 11242122441311. The next prime is 11242122441413. The reversal of 11242122441403 is 30414422124211.

It is not a de Polignac number, because 11242122441403 - 2¹³ = 11242122433211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (11242122441413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296161501 + ... + 296199457.

It is an arithmetic number, because the mean of its divisors is an integer number (418769661184).

Almost surely, 2^{11242122441403} is an apocalyptic number.

11242122441403 is a deficient number, since it is larger than the sum of its proper divisors (2158506716485).

11242122441403 is a wasteful number, since it uses less digits than its factorization.

11242122441403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52163.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 11242122441403 its reverse (30414422124211), we get a palindrome (41656544565614).

The spelling of 11242122441403 in words is "eleven trillion, two hundred forty-two billion, one hundred twenty-two million, four hundred forty-one thousand, four hundred three".