1112201120001 has 4 divisors (see below), whose sum is σ = 1482934826672. Its totient is φ = 741467413332.

The previous prime is 1112201119949. The next prime is 1112201120033. The reversal of 1112201120001 is 1000211022111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1112201120001 - 2⁶ = 1112201119937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112201120071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185366853331 + ... + 185366853336.

It is an arithmetic number, because the mean of its divisors is an integer number (370733706668).

Almost surely, 2^{1112201120001} is an apocalyptic number.

It is an amenable number.

1112201120001 is a deficient number, since it is larger than the sum of its proper divisors (370733706671).

1112201120001 is an equidigital number, since it uses as much as digits as its factorization.

1112201120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370733706670.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1112201120001 its reverse (1000211022111), we get a palindrome (2112412142112).

The spelling of 1112201120001 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred twenty thousand, one".