22002011322 has 8 divisors (see below), whose sum is σ = 44004022656. Its totient is φ = 7334003772.

The previous prime is 22002011299. The next prime is 22002011333. The reversal of 22002011322 is 22311020022.

It is a happy number.

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

22002011322 is an admirable number.

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, 1833500938 + ... + 1833500949.

It is an arithmetic number, because the mean of its divisors is an integer number (5500502832).

Almost surely, 2^22002011322 is an apocalyptic number.

22002011322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22002011322 is a wasteful number, since it uses less digits than its factorization.

22002011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667001892.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22002011322 its reverse (22311020022), we get a palindrome (44313031344).

The spelling of 22002011322 in words is "twenty-two billion, two million, eleven thousand, three hundred twenty-two".