12022000001201 has 4 divisors (see below), whose sum is σ = 12022077602304. Its totient is φ = 12021922400100.

The previous prime is 12022000001197. The next prime is 12022000001273. The reversal of 12022000001201 is 10210000022021.

It is a happy number.

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 12022000001201 - 2² = 12022000001197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022000201201) 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, 38567705 + ... + 38878166.

It is an arithmetic number, because the mean of its divisors is an integer number (3005519400576).

Almost surely, 2^{12022000001201} is an apocalyptic number.

It is an amenable number.

12022000001201 is a deficient number, since it is larger than the sum of its proper divisors (77601103).

12022000001201 is an equidigital number, since it uses as much as digits as its factorization.

12022000001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77601102.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12022000001201 its reverse (10210000022021), we get a palindrome (22232000023222).

The spelling of 12022000001201 in words is "twelve trillion, twenty-two billion, one thousand, two hundred one".