2212211000001 has 8 divisors (see below), whose sum is σ = 2965910881024. Its totient is φ = 1466659226160.

The previous prime is 2212210999987. The next prime is 2212211000023. The reversal of 2212211000001 is 1000001122122.

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

It is not a de Polignac number, because 2212211000001 - 2⁹ = 2212210999489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212211005001) 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, 2037026161 + ... + 2037027246.

It is an arithmetic number, because the mean of its divisors is an integer number (370738860128).

Almost surely, 2^{2212211000001} is an apocalyptic number.

It is an amenable number.

2212211000001 is a deficient number, since it is larger than the sum of its proper divisors (753699881023).

2212211000001 is a wasteful number, since it uses less digits than its factorization.

2212211000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074053591.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2212211000001 its reverse (1000001122122), we get a palindrome (3212212122123).

The spelling of 2212211000001 in words is "two trillion, two hundred twelve billion, two hundred eleven million, one", and thus it is an aban number.