11103401383 has 2 divisors, whose sum is σ = 11103401384. Its totient is φ = 11103401382.

The previous prime is 11103401327. The next prime is 11103401411. The reversal of 11103401383 is 38310430111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11103401383 - 2²⁵ = 11069846951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103401083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551700691 + 5551700692.

It is an arithmetic number, because the mean of its divisors is an integer number (5551700692).

Almost surely, 2^11103401383 is an apocalyptic number.

11103401383 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103401383 is an equidigital number, since it uses as much as digits as its factorization.

11103401383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 11103401383 its reverse (38310430111), we get a palindrome (49413831494).

The spelling of 11103401383 in words is "eleven billion, one hundred three million, four hundred one thousand, three hundred eighty-three".