11141404203 has 16 divisors (see below), whose sum is σ = 14901772032. Its totient is φ = 7404348000.

The previous prime is 11141404201. The next prime is 11141404229. The reversal of 11141404203 is 30240414111.

It is not a de Polignac number, because 11141404203 - 2¹ = 11141404201 is a prime.

It is a super-2 number, since 2×11141404203² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11141404203.

It is not an unprimeable number, because it can be changed into a prime (11141404201) 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, 2284858 + ... + 2289728.

It is an arithmetic number, because the mean of its divisors is an integer number (931360752).

Almost surely, 2^11141404203 is an apocalyptic number.

11141404203 is a deficient number, since it is larger than the sum of its proper divisors (3760367829).

11141404203 is a wasteful number, since it uses less digits than its factorization.

11141404203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7106.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11141404203 its reverse (30240414111), we get a palindrome (41381818314).

The spelling of 11141404203 in words is "eleven billion, one hundred forty-one million, four hundred four thousand, two hundred three".