11232003023 has 4 divisors (see below), whose sum is σ = 11232310440. Its totient is φ = 11231695608.

The previous prime is 11232002983. The next prime is 11232003061. The reversal of 11232003023 is 32030023211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11232003023 - 2¹⁴ = 11231986639 is a prime.

It is a super-2 number, since 2×11232003023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11232002992 and 11232003010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232003073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90140 + ... + 174897.

It is an arithmetic number, because the mean of its divisors is an integer number (2808077610).

Almost surely, 2^11232003023 is an apocalyptic number.

11232003023 is a deficient number, since it is larger than the sum of its proper divisors (307417).

11232003023 is an equidigital number, since it uses as much as digits as its factorization.

11232003023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307416.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11232003023 its reverse (32030023211), we get a palindrome (43262026234).

The spelling of 11232003023 in words is "eleven billion, two hundred thirty-two million, three thousand, twenty-three".