22101310021322 has 16 divisors (see below), whose sum is σ = 37893529501632. Its totient is φ = 9470597642880.

The previous prime is 22101310021321. The next prime is 22101310021333. The reversal of 22101310021322 is 22312001310122.

It is a junction number, because it is equal to n+sod(n) for n = 22101310021294 and 22101310021303.

It is not an unprimeable number, because it can be changed into a prime (22101310021321) 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, 115931879 + ... + 116122362.

It is an arithmetic number, because the mean of its divisors is an integer number (2368345593852).

Almost surely, 2^{22101310021322} is an apocalyptic number.

22101310021322 is a deficient number, since it is larger than the sum of its proper divisors (15792219480310).

22101310021322 is a wasteful number, since it uses less digits than its factorization.

22101310021322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232061053.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 22101310021322 its reverse (22312001310122), we get a palindrome (44413311331444).

The spelling of 22101310021322 in words is "twenty-two trillion, one hundred one billion, three hundred ten million, twenty-one thousand, three hundred twenty-two".