11153002023 has 20 divisors (see below), whose sum is σ = 16671094440. Its totient is φ = 7430676912.

The previous prime is 11153002001. The next prime is 11153002027. The reversal of 11153002023 is 32020035111.

11153002023 is a `hidden beast` number, since 111 + 530 + 0 + 2 + 0 + 23 = 666.

It is not a de Polignac number, because 11153002023 - 2¹⁴ = 11152985639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11153001987 and 11153002005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11153002027) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 89473 + ... + 174101.

It is an arithmetic number, because the mean of its divisors is an integer number (833554722).

Almost surely, 2^11153002023 is an apocalyptic number.

11153002023 is a deficient number, since it is larger than the sum of its proper divisors (5518092417).

11153002023 is an equidigital number, since it uses as much as digits as its factorization.

11153002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86268 (or 86259 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 11153002023 its reverse (32020035111), we get a palindrome (43173037134).

The spelling of 11153002023 in words is "eleven billion, one hundred fifty-three million, two thousand, twenty-three".