1120222211201 has 16 divisors (see below), whose sum is σ = 1153107083520. Its totient is φ = 1087804590480.

The previous prime is 1120222211197. The next prime is 1120222211203. The reversal of 1120222211201 is 1021122220211.

It is a cyclic number.

It is not a de Polignac number, because 1120222211201 - 2² = 1120222211197 is a prime.

It is a super-3 number, since 3×1120222211201³ (a number of 37 digits) contains 333 as substring.

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 1120222211201.

It is not an unprimeable number, because it can be changed into a prime (1120222211203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44506046 + ... + 44531208.

It is an arithmetic number, because the mean of its divisors is an integer number (72069192720).

Almost surely, 2^{1120222211201} is an apocalyptic number.

It is an amenable number.

1120222211201 is a deficient number, since it is larger than the sum of its proper divisors (32884872319).

1120222211201 is an equidigital number, since it uses as much as digits as its factorization.

1120222211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34396.

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

Adding to 1120222211201 its reverse (1021122220211), we get a palindrome (2141344431412).

The spelling of 1120222211201 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred eleven thousand, two hundred one".