22002222210022 has 8 divisors (see below), whose sum is σ = 33009246847872. Its totient is φ = 10999139927400.

The previous prime is 22002222209923. The next prime is 22002222210079. The reversal of 22002222210022 is 22001222220022.

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, 985574854 + ... + 985597177.

It is an arithmetic number, because the mean of its divisors is an integer number (4126155855984).

Almost surely, 2^{22002222210022} is an apocalyptic number.

22002222210022 is a deficient number, since it is larger than the sum of its proper divisors (11007024637850).

22002222210022 is a wasteful number, since it uses less digits than its factorization.

22002222210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971177614.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 22002222210022 its reverse (22001222220022), we get a palindrome (44003444430044).

The spelling of 22002222210022 in words is "twenty-two trillion, two billion, two hundred twenty-two million, two hundred ten thousand, twenty-two".