2212111100201 has 8 divisors (see below), whose sum is σ = 2331144201024. Its totient is φ = 2094982529200.

The previous prime is 2212111100179. The next prime is 2212111100203. The reversal of 2212111100201 is 1020011112122.

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 2212111100201 - 2²⁶ = 2212043991337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212111100203) 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, 476130071 + ... + 476134716.

It is an arithmetic number, because the mean of its divisors is an integer number (291393025128).

Almost surely, 2^{2212111100201} is an apocalyptic number.

It is an amenable number.

2212111100201 is a deficient number, since it is larger than the sum of its proper divisors (119033100823).

2212111100201 is a wasteful number, since it uses less digits than its factorization.

2212111100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952264911.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2212111100201 its reverse (1020011112122), we get a palindrome (3232122212323).

The spelling of 2212111100201 in words is "two trillion, two hundred twelve billion, one hundred eleven million, one hundred thousand, two hundred one".