22101013222322 has 8 divisors (see below), whose sum is σ = 34294675689900. Its totient is φ = 10669454659024.

The previous prime is 22101013222217. The next prime is 22101013222331. The reversal of 22101013222322 is 22322231010122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18992347036441 + 3108666185881 = 4358021^2 + 1763141^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190525975997 + ... + 190525976112.

Almost surely, 2^{22101013222322} is an apocalyptic number.

22101013222322 is a deficient number, since it is larger than the sum of its proper divisors (12193662467578).

22101013222322 is a wasteful number, since it uses less digits than its factorization.

22101013222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381051952140.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22101013222322 its reverse (22322231010122), we get a palindrome (44423244232444).

The spelling of 22101013222322 in words is "twenty-two trillion, one hundred one billion, thirteen million, two hundred twenty-two thousand, three hundred twenty-two".