11453032233 has 16 divisors (see below), whose sum is σ = 16970303040. Its totient is φ = 7634073312.

The previous prime is 11453032231. The next prime is 11453032271. The reversal of 11453032233 is 33223035411.

It is not a de Polignac number, because 11453032233 - 2¹ = 11453032231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11453032197 and 11453032206.

It is not an unprimeable number, because it can be changed into a prime (11453032231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144885 + ... + 209517.

It is an arithmetic number, because the mean of its divisors is an integer number (1060643940).

Almost surely, 2^11453032233 is an apocalyptic number.

It is an amenable number.

11453032233 is a deficient number, since it is larger than the sum of its proper divisors (5517270807).

11453032233 is an equidigital number, since it uses as much as digits as its factorization.

11453032233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71205 (or 71199 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 11453032233 its reverse (33223035411), we get a palindrome (44676067644).

The spelling of 11453032233 in words is "eleven billion, four hundred fifty-three million, thirty-two thousand, two hundred thirty-three".