11221011233323 has 8 divisors (see below), whose sum is σ = 11225025752976. Its totient is φ = 11216997108000.

The previous prime is 11221011233297. The next prime is 11221011233339. The reversal of 11221011233323 is 32333211012211.

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 11221011233323 - 2⁵ = 11221011233291 is a prime.

It is a super-2 number, since 2×11221011233323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11221011233123) 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, 64204365 + ... + 64378897.

It is an arithmetic number, because the mean of its divisors is an integer number (1403128219122).

Almost surely, 2^{11221011233323} is an apocalyptic number.

11221011233323 is a deficient number, since it is larger than the sum of its proper divisors (4014519653).

11221011233323 is a wasteful number, since it uses less digits than its factorization.

11221011233323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197165.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11221011233323 its reverse (32333211012211), we get a palindrome (43554222245534).

The spelling of 11221011233323 in words is "eleven trillion, two hundred twenty-one billion, eleven million, two hundred thirty-three thousand, three hundred twenty-three".