2212110001201 has 4 divisors (see below), whose sum is σ = 2212116823872. Its totient is φ = 2212103178532.

The previous prime is 2212110001151. The next prime is 2212110001237. The reversal of 2212110001201 is 1021000112122.

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 a de Polignac number, because none of the positive numbers 2^k-2212110001201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212110001901) 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, 2899381 + ... + 3581986.

It is an arithmetic number, because the mean of its divisors is an integer number (553029205968).

Almost surely, 2^{2212110001201} is an apocalyptic number.

It is an amenable number.

2212110001201 is a deficient number, since it is larger than the sum of its proper divisors (6822671).

2212110001201 is an equidigital number, since it uses as much as digits as its factorization.

2212110001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6822670.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2212110001201 its reverse (1021000112122), we get a palindrome (3233110113323).

The spelling of 2212110001201 in words is "two trillion, two hundred twelve billion, one hundred ten million, one thousand, two hundred one".