22321110233013 has 4 divisors (see below), whose sum is σ = 29761480310688. Its totient is φ = 14880740155340.

The previous prime is 22321110232937. The next prime is 22321110233027. The reversal of 22321110233013 is 31033201112322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22321110233013 - 2²⁸ = 22320841797557 is a prime.

It is a super-3 number, since 3×22321110233013³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22321110233033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3720185038833 + ... + 3720185038838.

It is an arithmetic number, because the mean of its divisors is an integer number (7440370077672).

Almost surely, 2^{22321110233013} is an apocalyptic number.

It is an amenable number.

22321110233013 is a deficient number, since it is larger than the sum of its proper divisors (7440370077675).

22321110233013 is an equidigital number, since it uses as much as digits as its factorization.

22321110233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440370077674.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22321110233013 its reverse (31033201112322), we get a palindrome (53354311345335).

The spelling of 22321110233013 in words is "twenty-two trillion, three hundred twenty-one billion, one hundred ten million, two hundred thirty-three thousand, thirteen".