22212202001122 has 8 divisors (see below), whose sum is σ = 38078060573376. Its totient is φ = 9519515143332.

The previous prime is 22212202001069. The next prime is 22212202001149. The reversal of 22212202001122 is 22110020221222.

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

It is a super-3 number, since 3×22212202001122³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22212202001122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793292928598 + ... + 793292928625.

It is an arithmetic number, because the mean of its divisors is an integer number (4759757571672).

Almost surely, 2^{22212202001122} is an apocalyptic number.

22212202001122 is a deficient number, since it is larger than the sum of its proper divisors (15865858572254).

22212202001122 is a wasteful number, since it uses less digits than its factorization.

22212202001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586585857232.

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

Adding to 22212202001122 its reverse (22110020221222), we get a palindrome (44322222222344).

The spelling of 22212202001122 in words is "twenty-two trillion, two hundred twelve billion, two hundred two million, one thousand, one hundred twenty-two".