11101403419 has 2 divisors, whose sum is σ = 11101403420. Its totient is φ = 11101403418.

The previous prime is 11101403407. The next prime is 11101403477. The reversal of 11101403419 is 91430410111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11101403419 is a prime.

It is a super-2 number, since 2×11101403419² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11101403393 and 11101403402.

It is not a weakly prime, because it can be changed into another prime (11101409419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550701709 + 5550701710.

It is an arithmetic number, because the mean of its divisors is an integer number (5550701710).

Almost surely, 2^11101403419 is an apocalyptic number.

11101403419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101403419 is an equidigital number, since it uses as much as digits as its factorization.

11101403419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 11101403419 in words is "eleven billion, one hundred one million, four hundred three thousand, four hundred nineteen".