11033122023 has 80 divisors (see below), whose sum is σ = 20797007616. Its totient is φ = 5662172160.

The previous prime is 11033121997. The next prime is 11033122039. The reversal of 11033122023 is 32022133011.

11033122023 is a `hidden beast` number, since 110 + 331 + 220 + 2 + 3 = 666.

It is not a de Polignac number, because 11033122023 - 2⁸ = 11033121767 is a prime.

It is a super-2 number, since 2×11033122023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11033121987 and 11033122005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033122063) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 507015 + ... + 528327.

Almost surely, 2^11033122023 is an apocalyptic number.

11033122023 is a deficient number, since it is larger than the sum of its proper divisors (9763885593).

11033122023 is a wasteful number, since it uses less digits than its factorization.

11033122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21426 (or 21417 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11033122023 its reverse (32022133011), we get a palindrome (43055255034).

It can be divided in two parts, 110 and 33122023, that added together give a palindrome (33122133).

The spelling of 11033122023 in words is "eleven billion, thirty-three million, one hundred twenty-two thousand, twenty-three".