2102001122202 has 8 divisors (see below), whose sum is σ = 4204002244416. Its totient is φ = 700667040732.

The previous prime is 2102001122167. The next prime is 2102001122237. The reversal of 2102001122202 is 2022211002012.

It is an interprime number because it is at equal distance from previous prime (2102001122167) and next prime (2102001122237).

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

2102001122202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175166760178 + ... + 175166760189.

It is an arithmetic number, because the mean of its divisors is an integer number (525500280552).

Almost surely, 2^{2102001122202} is an apocalyptic number.

2102001122202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2102001122202 is a wasteful number, since it uses less digits than its factorization.

2102001122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350333520372.

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

Adding to 2102001122202 its reverse (2022211002012), we get a palindrome (4124212124214).

The spelling of 2102001122202 in words is "two trillion, one hundred two billion, one million, one hundred twenty-two thousand, two hundred two".