1112022111005 has 32 divisors (see below), whose sum is σ = 1531461786624. Its totient is φ = 768769410816.

The previous prime is 1112022110999. The next prime is 1112022111023. The reversal of 1112022111005 is 5001112202111.

It is not a de Polignac number, because 1112022111005 - 2³² = 1107727143709 is a prime.

It is a super-2 number, since 2×1112022111005² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7842794 + ... + 7983323.

It is an arithmetic number, because the mean of its divisors is an integer number (47858180832).

Almost surely, 2^{1112022111005} is an apocalyptic number.

It is an amenable number.

1112022111005 is a deficient number, since it is larger than the sum of its proper divisors (419439675619).

1112022111005 is a wasteful number, since it uses less digits than its factorization.

1112022111005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15826205.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 1112022111005 its reverse (5001112202111), we get a palindrome (6113134313116).

The spelling of 1112022111005 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred eleven thousand, five".