22000010222 has 8 divisors (see below), whose sum is σ = 33041423016. Its totient is φ = 10986202552.

The previous prime is 22000010203. The next prime is 22000010231. The reversal of 22000010222 is 22201000022.

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

It is a congruent 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, 6899288 + ... + 6902475.

It is an arithmetic number, because the mean of its divisors is an integer number (4130177877).

Almost surely, 2^22000010222 is an apocalyptic number.

22000010222 is a deficient number, since it is larger than the sum of its proper divisors (11041412794).

22000010222 is a wasteful number, since it uses less digits than its factorization.

22000010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13802562.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 22000010222 its reverse (22201000022), we get a palindrome (44201010244).

The spelling of 22000010222 in words is "twenty-two billion, ten thousand, two hundred twenty-two".