11022031323 has 12 divisors (see below), whose sum is σ = 16078344048. Its totient is φ = 7275267600.

The previous prime is 11022031303. The next prime is 11022031331. The reversal of 11022031323 is 32313022011.

11022031323 is a `hidden beast` number, since 110 + 220 + 313 + 23 = 666.

It is not a de Polignac number, because 11022031323 - 2²⁰ = 11020982747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11022031296 and 11022031305.

It is not an unprimeable number, because it can be changed into a prime (11022031303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6061815 + ... + 6063632.

It is an arithmetic number, because the mean of its divisors is an integer number (1339862004).

Almost surely, 2^11022031323 is an apocalyptic number.

11022031323 is a deficient number, since it is larger than the sum of its proper divisors (5056312725).

11022031323 is a wasteful number, since it uses less digits than its factorization.

11022031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12125554 (or 12125551 counting only the distinct ones).

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

Adding to 11022031323 its reverse (32313022011), we get a palindrome (43335053334).

The spelling of 11022031323 in words is "eleven billion, twenty-two million, thirty-one thousand, three hundred twenty-three".