22310102113221 has 16 divisors (see below), whose sum is σ = 32035231753280. Its totient is φ = 13729202179200.

The previous prime is 22310102113207. The next prime is 22310102113291. The reversal of 22310102113221 is 12231120101322.

It is not a de Polignac number, because 22310102113221 - 2²¹ = 22310100016069 is a prime.

It is a super-3 number, since 3×22310102113221³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22310102113291) 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 15 ways as a sum of consecutive naturals, for example, 4280970 + ... + 7933908.

It is an arithmetic number, because the mean of its divisors is an integer number (2002201984580).

Almost surely, 2^{22310102113221} is an apocalyptic number.

It is an amenable number.

22310102113221 is a deficient number, since it is larger than the sum of its proper divisors (9725129640059).

22310102113221 is a wasteful number, since it uses less digits than its factorization.

22310102113221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809556.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22310102113221 its reverse (12231120101322), we get a palindrome (34541222214543).

The spelling of 22310102113221 in words is "twenty-two trillion, three hundred ten billion, one hundred two million, one hundred thirteen thousand, two hundred twenty-one".