11022013023 has 16 divisors (see below), whose sum is σ = 16846200576. Its totient is φ = 6279261120.

The previous prime is 11022013003. The next prime is 11022013039. The reversal of 11022013023 is 32031022011.

It is not a de Polignac number, because 11022013023 - 2⁶ = 11022012959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11022012993 and 11022013011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022013003) 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, 785886 + ... + 799787.

It is an arithmetic number, because the mean of its divisors is an integer number (1052887536).

Almost surely, 2^11022013023 is an apocalyptic number.

11022013023 is a deficient number, since it is larger than the sum of its proper divisors (5824187553).

11022013023 is a wasteful number, since it uses less digits than its factorization.

11022013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586014.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11022013023 its reverse (32031022011), we get a palindrome (43053035034).

The spelling of 11022013023 in words is "eleven billion, twenty-two million, thirteen thousand, twenty-three".