11100421183 has 2 divisors, whose sum is σ = 11100421184. Its totient is φ = 11100421182.

The previous prime is 11100421169. The next prime is 11100421187. The reversal of 11100421183 is 38112400111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11100421183 - 2²⁵ = 11066866751 is a prime.

It is a super-3 number, since 3×11100421183³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100421187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550210591 + 5550210592.

It is an arithmetic number, because the mean of its divisors is an integer number (5550210592).

Almost surely, 2^11100421183 is an apocalyptic number.

11100421183 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100421183 is an equidigital number, since it uses as much as digits as its factorization.

11100421183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 11100421183 its reverse (38112400111), we get a palindrome (49212821294).

The spelling of 11100421183 in words is "eleven billion, one hundred million, four hundred twenty-one thousand, one hundred eighty-three".