11421414201303 has 8 divisors (see below), whose sum is σ = 16920613631600. Its totient is φ = 7614276134184.

The previous prime is 11421414201277. The next prime is 11421414201341. The reversal of 11421414201303 is 30310241412411.

It is a happy number.

11421414201303 is a `hidden beast` number, since 1 + 1 + 4 + 214 + 142 + 0 + 1 + 303 = 666.

11421414201303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11421414201303 - 2²² = 11421410006999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 423015340789 = 11421414201303 / (1 + 1 + 4 + 2 + 1 + 4 + 1 + 4 + 2 + 0 + 1 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11421414201343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211507670368 + ... + 211507670421.

It is an arithmetic number, because the mean of its divisors is an integer number (2115076703950).

Almost surely, 2^{11421414201303} is an apocalyptic number.

11421414201303 is a deficient number, since it is larger than the sum of its proper divisors (5499199430297).

11421414201303 is an equidigital number, since it uses as much as digits as its factorization.

11421414201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423015340798 (or 423015340792 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 11421414201303 its reverse (30310241412411), we get a palindrome (41731655613714).

The spelling of 11421414201303 in words is "eleven trillion, four hundred twenty-one billion, four hundred fourteen million, two hundred one thousand, three hundred three".