10022001111222 has 32 divisors (see below), whose sum is σ = 20169658599552. Its totient is φ = 3319729769664.

The previous prime is 10022001111203. The next prime is 10022001111229. The reversal of 10022001111222 is 22211110022001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022001111229) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6702058 + ... + 8059874.

It is an arithmetic number, because the mean of its divisors is an integer number (630301831236).

Almost surely, 2^{10022001111222} is an apocalyptic number.

10022001111222 is an abundant number, since it is smaller than the sum of its proper divisors (10147657488330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022001111222 is a wasteful number, since it uses less digits than its factorization.

10022001111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365532.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10022001111222 its reverse (22211110022001), we get a palindrome (32233111133223).

The spelling of 10022001111222 in words is "ten trillion, twenty-two billion, one million, one hundred eleven thousand, two hundred twenty-two".