2212212200001 has 16 divisors (see below), whose sum is σ = 3045994710528. Its totient is φ = 1426657334400.

The previous prime is 2212212199973. The next prime is 2212212200053. The reversal of 2212212200001 is 1000022122122.

It is not a de Polignac number, because 2212212200001 - 2²¹ = 2212210102849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212212200801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4571260 + ... + 5031981.

It is an arithmetic number, because the mean of its divisors is an integer number (190374669408).

Almost surely, 2^{2212212200001} is an apocalyptic number.

It is an amenable number.

2212212200001 is a deficient number, since it is larger than the sum of its proper divisors (833782510527).

2212212200001 is a wasteful number, since it uses less digits than its factorization.

2212212200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9605752.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2212212200001 its reverse (1000022122122), we get a palindrome (3212234322123).

The spelling of 2212212200001 in words is "two trillion, two hundred twelve billion, two hundred twelve million, two hundred thousand, one".