1112120201122 has 8 divisors (see below), whose sum is σ = 1906491773376. Its totient is φ = 476622943332.

The previous prime is 1112120201077. The next prime is 1112120201149. The reversal of 1112120201122 is 2211020212111.

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

It is a super-2 number, since 2×1112120201122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112120201096 and 1112120201105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39718578598 + ... + 39718578625.

It is an arithmetic number, because the mean of its divisors is an integer number (238311471672).

Almost surely, 2^{1112120201122} is an apocalyptic number.

1112120201122 is a deficient number, since it is larger than the sum of its proper divisors (794371572254).

1112120201122 is an equidigital number, since it uses as much as digits as its factorization.

1112120201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79437157232.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1112120201122 its reverse (2211020212111), we get a palindrome (3323140413233).

The spelling of 1112120201122 in words is "one trillion, one hundred twelve billion, one hundred twenty million, two hundred one thousand, one hundred twenty-two".