2200211212201 has 4 divisors (see below), whose sum is σ = 2329635401172. Its totient is φ = 2070787023232.

The previous prime is 2200211212181. The next prime is 2200211212307. The reversal of 2200211212201 is 1022121120022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1734623336601 + 465587875600 = 1317051^2 + 682340^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200211212201 - 2¹⁷ = 2200211081129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200211210201) 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, 64712094460 + ... + 64712094493.

It is an arithmetic number, because the mean of its divisors is an integer number (582408850293).

Almost surely, 2^{2200211212201} is an apocalyptic number.

It is an amenable number.

2200211212201 is a deficient number, since it is larger than the sum of its proper divisors (129424188971).

2200211212201 is a wasteful number, since it uses less digits than its factorization.

2200211212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129424188970.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2200211212201 its reverse (1022121120022), we get a palindrome (3222332332223).

The spelling of 2200211212201 in words is "two trillion, two hundred billion, two hundred eleven million, two hundred twelve thousand, two hundred one".