1120222112201 has 4 divisors (see below), whose sum is σ = 1120224603600. Its totient is φ = 1120219620804.

The previous prime is 1120222112153. The next prime is 1120222112309. The reversal of 1120222112201 is 1022112220211.

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 1120222112201 - 2¹⁸ = 1120221850057 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 1120222112201.

It is not an unprimeable number, because it can be changed into a prime (1120222012201) 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, 362531 + ... + 1540088.

It is an arithmetic number, because the mean of its divisors is an integer number (280056150900).

Almost surely, 2^{1120222112201} is an apocalyptic number.

It is an amenable number.

1120222112201 is a deficient number, since it is larger than the sum of its proper divisors (2491399).

1120222112201 is an equidigital number, since it uses as much as digits as its factorization.

1120222112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491398.

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

Adding to 1120222112201 its reverse (1022112220211), we get a palindrome (2142334332412).

The spelling of 1120222112201 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred twelve thousand, two hundred one".