11103530323 has 2 divisors, whose sum is σ = 11103530324. Its totient is φ = 11103530322.

The previous prime is 11103530303. The next prime is 11103530357. The reversal of 11103530323 is 32303530111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103530323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11103530294 and 11103530303.

It is not a weakly prime, because it can be changed into another prime (11103530303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551765161 + 5551765162.

It is an arithmetic number, because the mean of its divisors is an integer number (5551765162).

Almost surely, 2^11103530323 is an apocalyptic number.

11103530323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103530323 is an equidigital number, since it uses as much as digits as its factorization.

11103530323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 22.

The spelling of 11103530323 in words is "eleven billion, one hundred three million, five hundred thirty thousand, three hundred twenty-three".