22201202201122 has 8 divisors (see below), whose sum is σ = 38059203773376. Its totient is φ = 9514800943332.

The previous prime is 22201202201041. The next prime is 22201202201131. The reversal of 22201202201122 is 22110220210222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22201202201122.

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, 792900078598 + ... + 792900078625.

It is an arithmetic number, because the mean of its divisors is an integer number (4757400471672).

Almost surely, 2^{22201202201122} is an apocalyptic number.

22201202201122 is a deficient number, since it is larger than the sum of its proper divisors (15858001572254).

22201202201122 is a wasteful number, since it uses less digits than its factorization.

22201202201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585800157232.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22201202201122 its reverse (22110220210222), we get a palindrome (44311422411344).

The spelling of 22201202201122 in words is "twenty-two trillion, two hundred one billion, two hundred two million, two hundred one thousand, one hundred twenty-two".