1112122022201 has 8 divisors (see below), whose sum is σ = 1114300435200. Its totient is φ = 1109944926720.

The previous prime is 1112122022173. The next prime is 1112122022227. The reversal of 1112122022201 is 1022202212111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112122022201 - 2³⁴ = 1094942153017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112122022201.

It is not an unprimeable number, because it can be changed into a prime (1112122022281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369040 + ... + 2024478.

It is an arithmetic number, because the mean of its divisors is an integer number (139287554400).

Almost surely, 2^{1112122022201} is an apocalyptic number.

It is an amenable number.

1112122022201 is a deficient number, since it is larger than the sum of its proper divisors (2178412999).

1112122022201 is an equidigital number, since it uses as much as digits as its factorization.

1112122022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658759.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1112122022201 its reverse (1022202212111), we get a palindrome (2134324234312).

The spelling of 1112122022201 in words is "one trillion, one hundred twelve billion, one hundred twenty-two million, twenty-two thousand, two hundred one".