12222002111201 has 8 divisors (see below), whose sum is σ = 12225968923584. Its totient is φ = 12218035764240.

The previous prime is 12222002111183. The next prime is 12222002111239. The reversal of 12222002111201 is 10211120022221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12222002111201 is a prime.

It is a super-3 number, since 3×12222002111201³ (a number of 40 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 12222002111201.

It is not an unprimeable number, because it can be changed into a prime (12222002111261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56876306 + ... + 57090788.

It is an arithmetic number, because the mean of its divisors is an integer number (1528246115448).

Almost surely, 2^{12222002111201} is an apocalyptic number.

It is an amenable number.

12222002111201 is a deficient number, since it is larger than the sum of its proper divisors (3966812383).

12222002111201 is a wasteful number, since it uses less digits than its factorization.

12222002111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232711.

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

Adding to 12222002111201 its reverse (10211120022221), we get a palindrome (22433122133422).

The spelling of 12222002111201 in words is "twelve trillion, two hundred twenty-two billion, two million, one hundred eleven thousand, two hundred one".