2122200012001 has 8 divisors (see below), whose sum is σ = 2135093272704. Its totient is φ = 2109308959680.

The previous prime is 2122200011999. The next prime is 2122200012017. The reversal of 2122200012001 is 1002100022212.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2122200012001 - 2¹ = 2122200011999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122200012041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1396516 + ... + 2488906.

It is an arithmetic number, because the mean of its divisors is an integer number (266886659088).

Almost surely, 2^{2122200012001} is an apocalyptic number.

It is an amenable number.

2122200012001 is a deficient number, since it is larger than the sum of its proper divisors (12893260703).

2122200012001 is a wasteful number, since it uses less digits than its factorization.

2122200012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104191.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2122200012001 its reverse (1002100022212), we get a palindrome (3124300034213).

The spelling of 2122200012001 in words is "two trillion, one hundred twenty-two billion, two hundred million, twelve thousand, one".