22022201102002 has 8 divisors (see below), whose sum is σ = 33033340029312. Its totient is φ = 11011087758900.

The previous prime is 22022201101921. The next prime is 22022201102003. The reversal of 22022201102002 is 20020110222022.

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

It is not an unprimeable number, because it can be changed into a prime (22022201102003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4075774 + ... + 7788217.

It is an arithmetic number, because the mean of its divisors is an integer number (4129167503664).

Almost surely, 2^{22022201102002} is an apocalyptic number.

22022201102002 is a deficient number, since it is larger than the sum of its proper divisors (11011138927310).

22022201102002 is a wasteful number, since it uses less digits than its factorization.

22022201102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12792104.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22022201102002 its reverse (20020110222022), we get a palindrome (42042311324024).

The spelling of 22022201102002 in words is "twenty-two trillion, twenty-two billion, two hundred one million, one hundred two thousand, two".