11323223333331 has 48 divisors (see below), whose sum is σ = 19188764792064. Its totient is φ = 5811265130112.

The previous prime is 11323223333329. The next prime is 11323223333339. The reversal of 11323223333331 is 13333332232311.

It is not a de Polignac number, because 11323223333331 - 2¹ = 11323223333329 is a prime.

It is a super-2 number, since 2×11323223333331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11323223333292 and 11323223333301.

It is not an unprimeable number, because it can be changed into a prime (11323223333339) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42984081 + ... + 43246706.

It is an arithmetic number, because the mean of its divisors is an integer number (399765933168).

Almost surely, 2^{11323223333331} is an apocalyptic number.

11323223333331 is a deficient number, since it is larger than the sum of its proper divisors (7865541458733).

11323223333331 is a wasteful number, since it uses less digits than its factorization.

11323223333331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86230860 (or 86230847 counting only the distinct ones).

The product of its digits is 52488, while the sum is 33.

Adding to 11323223333331 its reverse (13333332232311), we get a palindrome (24656555565642).

The spelling of 11323223333331 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty-three million, three hundred thirty-three thousand, three hundred thirty-one".