10002112212022 has 64 divisors (see below), whose sum is σ = 17461978490880. Its totient is φ = 4208604480000.

The previous prime is 10002112211989. The next prime is 10002112212047. The reversal of 10002112212022 is 22021221120001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10002112211987 and 10002112212005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92346703 + ... + 92454949.

It is an arithmetic number, because the mean of its divisors is an integer number (272843413920).

Almost surely, 2^{10002112212022} is an apocalyptic number.

10002112212022 is a deficient number, since it is larger than the sum of its proper divisors (7459866278858).

10002112212022 is a wasteful number, since it uses less digits than its factorization.

10002112212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108917.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10002112212022 its reverse (22021221120001), we get a palindrome (32023333332023).

The spelling of 10002112212022 in words is "ten trillion, two billion, one hundred twelve million, two hundred twelve thousand, twenty-two".