11023145275 has 12 divisors (see below), whose sum is σ = 13717351944. Its totient is φ = 8787128000.

The previous prime is 11023145249. The next prime is 11023145291. The reversal of 11023145275 is 57254132011.

11023145275 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 11023145275 - 2¹⁷ = 11023014203 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777541 + ... + 791590.

It is an arithmetic number, because the mean of its divisors is an integer number (1143112662).

Almost surely, 2^11023145275 is an apocalyptic number.

11023145275 is a deficient number, since it is larger than the sum of its proper divisors (2694206669).

11023145275 is a wasteful number, since it uses less digits than its factorization.

11023145275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569422 (or 1569417 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 11023145275 its reverse (57254132011), we get a palindrome (68277277286).

The spelling of 11023145275 in words is "eleven billion, twenty-three million, one hundred forty-five thousand, two hundred seventy-five".