1000112210122 has 16 divisors (see below), whose sum is σ = 1501132165632. Its totient is φ = 499734922000.

The previous prime is 1000112210063. The next prime is 1000112210137. The reversal of 1000112210122 is 2210122110001.

It is a super-2 number, since 2×1000112210122² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 23229888 + ... + 23272900.

It is an arithmetic number, because the mean of its divisors is an integer number (93820760352).

Almost surely, 2^{1000112210122} is an apocalyptic number.

1000112210122 is a deficient number, since it is larger than the sum of its proper divisors (501019955510).

1000112210122 is a wasteful number, since it uses less digits than its factorization.

1000112210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50213.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1000112210122 its reverse (2210122110001), we get a palindrome (3210234320123).

The spelling of 1000112210122 in words is "one trillion, one hundred twelve million, two hundred ten thousand, one hundred twenty-two".