22102300221323 has 64 divisors (see below), whose sum is σ = 27365143680000. Its totient is φ = 17428272076800.

The previous prime is 22102300221289. The next prime is 22102300221349. The reversal of 22102300221323 is 32312200320122.

It is a cyclic number.

It is not a de Polignac number, because 22102300221323 - 2¹⁴ = 22102300204939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102300221523) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1082851988 + ... + 1082872398.

It is an arithmetic number, because the mean of its divisors is an integer number (427580370000).

Almost surely, 2^{22102300221323} is an apocalyptic number.

22102300221323 is a deficient number, since it is larger than the sum of its proper divisors (5262843458677).

22102300221323 is a wasteful number, since it uses less digits than its factorization.

22102300221323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21396.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22102300221323 its reverse (32312200320122), we get a palindrome (54414500541445).

The spelling of 22102300221323 in words is "twenty-two trillion, one hundred two billion, three hundred million, two hundred twenty-one thousand, three hundred twenty-three".