22201134322 has 8 divisors (see below), whose sum is σ = 33303964716. Its totient is φ = 11099812752.

The previous prime is 22201134317. The next prime is 22201134341. The reversal of 22201134322 is 22343110222.

It can be written as a sum of positive squares in 2 ways, for example, as 21036891681 + 1164242641 = 145041^2 + 34121^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 22201134293 and 22201134302.

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, 339673 + ... + 399724.

Almost surely, 2^22201134322 is an apocalyptic number.

22201134322 is a deficient number, since it is larger than the sum of its proper divisors (11102830394).

22201134322 is a wasteful number, since it uses less digits than its factorization.

22201134322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754412.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22201134322 its reverse (22343110222), we get a palindrome (44544244544).

The spelling of 22201134322 in words is "twenty-two billion, two hundred one million, one hundred thirty-four thousand, three hundred twenty-two".