1001000112022 has 16 divisors (see below), whose sum is σ = 1526784404544. Its totient is φ = 492079176000.

The previous prime is 1001000112001. The next prime is 1001000112043. The reversal of 1001000112022 is 2202110001001.

It is an interprime number because it is at equal distance from previous prime (1001000112001) and next prime (1001000112043).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520254 + ... + 2076817.

It is an arithmetic number, because the mean of its divisors is an integer number (95424025284).

Almost surely, 2^{1001000112022} is an apocalyptic number.

1001000112022 is a deficient number, since it is larger than the sum of its proper divisors (525784292522).

1001000112022 is a wasteful number, since it uses less digits than its factorization.

1001000112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599415.

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

Adding to 1001000112022 its reverse (2202110001001), we get a palindrome (3203110113023).

The spelling of 1001000112022 in words is "one trillion, one billion, one hundred twelve thousand, twenty-two".