11023325452 has 12 divisors (see below), whose sum is σ = 19328722560. Its totient is φ = 5500833296.

The previous prime is 11023325447. The next prime is 11023325461. The reversal of 11023325452 is 25452332011.

It is a super-2 number, since 2×11023325452² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11023325452.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705068 + ... + 2709139.

It is an arithmetic number, because the mean of its divisors is an integer number (1610726880).

Almost surely, 2^11023325452 is an apocalyptic number.

It is an amenable number.

11023325452 is a deficient number, since it is larger than the sum of its proper divisors (8305397108).

11023325452 is a wasteful number, since it uses less digits than its factorization.

11023325452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414720 (or 5414718 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 11023325452 its reverse (25452332011), we get a palindrome (36475657463).

The spelling of 11023325452 in words is "eleven billion, twenty-three million, three hundred twenty-five thousand, four hundred fifty-two".