2212022001 has 16 divisors (see below), whose sum is σ = 3374133248. Its totient is φ = 1262725200.

The previous prime is 2212021993. The next prime is 2212022011. The reversal of 2212022001 is 1002202122.

2212022001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2212022001 - 2³ = 2212021993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212022011) 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, 32335 + ... + 73956.

It is an arithmetic number, because the mean of its divisors is an integer number (210883328).

Almost surely, 2^2212022001 is an apocalyptic number.

2212022001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2212022001 is a deficient number, since it is larger than the sum of its proper divisors (1162111247).

2212022001 is a wasteful number, since it uses less digits than its factorization.

2212022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107292.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2212022001 is about 47032.1379590594. The cubic root of 2212022001 is about 1302.9561918720.

Adding to 2212022001 its reverse (1002202122), we get a palindrome (3214224123).

The spelling of 2212022001 in words is "two billion, two hundred twelve million, twenty-two thousand, one".