2000222101 has 4 divisors (see below), whose sum is σ = 2015491104. Its totient is φ = 1984953100.

The previous prime is 2000222089. The next prime is 2000222113. The reversal of 2000222101 is 1012220002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2000222089) and next prime (2000222113).

It is a cyclic number.

It is not a de Polignac number, because 2000222101 - 2⁹ = 2000221589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000222141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7634305 + ... + 7634566.

It is an arithmetic number, because the mean of its divisors is an integer number (503872776).

Almost surely, 2^2000222101 is an apocalyptic number.

It is an amenable number.

2000222101 is a deficient number, since it is larger than the sum of its proper divisors (15269003).

2000222101 is a wasteful number, since it uses less digits than its factorization.

2000222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15269002.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2000222101 is about 44723.8426457298. The cubic root of 2000222101 is about 1259.9676864561.

Adding to 2000222101 its reverse (1012220002), we get a palindrome (3012442103).

The spelling of 2000222101 in words is "two billion, two hundred twenty-two thousand, one hundred one".