2012002222101 has 8 divisors (see below), whose sum is σ = 2775175478880. Its totient is φ = 1295081890032.

The previous prime is 2012002222057. The next prime is 2012002222151. The reversal of 2012002222101 is 1012222002102.

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

It is not a de Polignac number, because 2012002222101 - 2¹⁰ = 2012002221077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012002222151) 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, 11563231075 + ... + 11563231248.

It is an arithmetic number, because the mean of its divisors is an integer number (346896934860).

Almost surely, 2^{2012002222101} is an apocalyptic number.

It is an amenable number.

2012002222101 is a deficient number, since it is larger than the sum of its proper divisors (763173256779).

2012002222101 is a wasteful number, since it uses less digits than its factorization.

2012002222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23126462355.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2012002222101 its reverse (1012222002102), we get a palindrome (3024224224203).

It can be divided in two parts, 201200 and 2222101, that added together give a triangular number (2423301 = T₂₂₀₁).

The spelling of 2012002222101 in words is "two trillion, twelve billion, two million, two hundred twenty-two thousand, one hundred one".