11323123022 has 8 divisors (see below), whose sum is σ = 17570363400. Its totient is φ = 5466335224.

The previous prime is 11323122991. The next prime is 11323123039. The reversal of 11323123022 is 22032132311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11323123022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11323122985 and 11323123003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97613072 + ... + 97613187.

It is an arithmetic number, because the mean of its divisors is an integer number (2196295425).

Almost surely, 2^11323123022 is an apocalyptic number.

11323123022 is a deficient number, since it is larger than the sum of its proper divisors (6247240378).

11323123022 is a wasteful number, since it uses less digits than its factorization.

11323123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195226290.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11323123022 its reverse (22032132311), we get a palindrome (33355255333).

The spelling of 11323123022 in words is "eleven billion, three hundred twenty-three million, one hundred twenty-three thousand, twenty-two".