1122002111201 has 8 divisors (see below), whose sum is σ = 1177325513280. Its totient is φ = 1067223767632.

The previous prime is 1122002111177. The next prime is 1122002111207. The reversal of 1122002111201 is 1021112002211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122002111201 - 2⁶ = 1122002111137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122002111207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136260410 + ... + 136268643.

It is an arithmetic number, because the mean of its divisors is an integer number (147165689160).

Almost surely, 2^{1122002111201} is an apocalyptic number.

It is an amenable number.

1122002111201 is a deficient number, since it is larger than the sum of its proper divisors (55323402079).

1122002111201 is a wasteful number, since it uses less digits than its factorization.

1122002111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272529255.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1122002111201 its reverse (1021112002211), we get a palindrome (2143114113412).

The spelling of 1122002111201 in words is "one trillion, one hundred twenty-two billion, two million, one hundred eleven thousand, two hundred one".