1112000122201 has 4 divisors (see below), whose sum is σ = 1112002267600. Its totient is φ = 1111997976804.

The previous prime is 1112000122153. The next prime is 1112000122267. The reversal of 1112000122201 is 1022210002111.

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 a cyclic number.

It is not a de Polignac number, because 1112000122201 - 2¹⁵ = 1112000089433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112000422201) 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, 241330 + ... + 1510708.

It is an arithmetic number, because the mean of its divisors is an integer number (278000566900).

Almost surely, 2^{1112000122201} is an apocalyptic number.

It is an amenable number.

1112000122201 is a deficient number, since it is larger than the sum of its proper divisors (2145399).

1112000122201 is an equidigital number, since it uses as much as digits as its factorization.

1112000122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145398.

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

Adding to 1112000122201 its reverse (1022210002111), we get a palindrome (2134210124312).

The spelling of 1112000122201 in words is "one trillion, one hundred twelve billion, one hundred twenty-two thousand, two hundred one".