2212022112001 has 8 divisors (see below), whose sum is σ = 2417732550464. Its totient is φ = 2011390943760.

The previous prime is 2212022111941. The next prime is 2212022112017. The reversal of 2212022112001 is 1002112202122.

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 a de Polignac number, because none of the positive numbers 2^k-2212022112001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212022112061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269816645 + ... + 1269818386.

It is an arithmetic number, because the mean of its divisors is an integer number (302216568808).

Almost surely, 2^{2212022112001} is an apocalyptic number.

It is an amenable number.

2212022112001 is a deficient number, since it is larger than the sum of its proper divisors (205710438463).

2212022112001 is a wasteful number, since it uses less digits than its factorization.

2212022112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539635111.

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

Adding to 2212022112001 its reverse (1002112202122), we get a palindrome (3214134314123).

The spelling of 2212022112001 in words is "two trillion, two hundred twelve billion, twenty-two million, one hundred twelve thousand, one".