11323213223331 has 8 divisors (see below), whose sum is σ = 15139672277760. Its totient is φ = 7527781492232.

The previous prime is 11323213223321. The next prime is 11323213223369. The reversal of 11323213223331 is 13332231232311.

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

It is a cyclic number.

It is not a de Polignac number, because 11323213223331 - 2²⁹ = 11322676352419 is a prime.

It is a super-2 number, since 2×11323213223331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11323213223321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5256829575 + ... + 5256831728.

It is an arithmetic number, because the mean of its divisors is an integer number (1892459034720).

Almost surely, 2^{11323213223331} is an apocalyptic number.

11323213223331 is a deficient number, since it is larger than the sum of its proper divisors (3816459054429).

11323213223331 is a wasteful number, since it uses less digits than its factorization.

11323213223331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10513661665.

The product of its digits is 11664, while the sum is 30.

Adding to 11323213223331 its reverse (13332231232311), we get a palindrome (24655444455642).

The spelling of 11323213223331 in words is "eleven trillion, three hundred twenty-three billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirty-one".