1000001112022 has 32 divisors (see below), whose sum is σ = 1643126031360. Its totient is φ = 452669941920.

The previous prime is 1000001112017. The next prime is 1000001112023. The reversal of 1000001112022 is 2202111000001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000001112023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10593243 + ... + 10687225.

It is an arithmetic number, because the mean of its divisors is an integer number (51347688480).

Almost surely, 2^{1000001112022} is an apocalyptic number.

1000001112022 is a deficient number, since it is larger than the sum of its proper divisors (643124919338).

1000001112022 is a wasteful number, since it uses less digits than its factorization.

1000001112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95988.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000001112022 its reverse (2202111000001), we get a palindrome (3202112112023).

The spelling of 1000001112022 in words is "one trillion, one million, one hundred twelve thousand, twenty-two".