22011013030322 has 4 divisors (see below), whose sum is σ = 33016519545486. Its totient is φ = 11005506515160.

The previous prime is 22011013030301. The next prime is 22011013030373. The reversal of 22011013030322 is 22303031011022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21371398572241 + 639614458081 = 4622921^2 + 799759^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22011013030294 and 22011013030303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5502753257579 + ... + 5502753257582.

Almost surely, 2^{22011013030322} is an apocalyptic number.

22011013030322 is a deficient number, since it is larger than the sum of its proper divisors (11005506515164).

22011013030322 is a wasteful number, since it uses less digits than its factorization.

22011013030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005506515163.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22011013030322 its reverse (22303031011022), we get a palindrome (44314044041344).

The spelling of 22011013030322 in words is "twenty-two trillion, eleven billion, thirteen million, thirty thousand, three hundred twenty-two".