2102202000001 has 4 divisors (see below), whose sum is σ = 2102290998192. Its totient is φ = 2102113001812.

The previous prime is 2102201999977. The next prime is 2102202000049. The reversal of 2102202000001 is 1000002022012.

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 a cyclic number.

It is not a de Polignac number, because 2102202000001 - 2³⁷ = 1964763046529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102202000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44463655 + ... + 44510908.

It is an arithmetic number, because the mean of its divisors is an integer number (525572749548).

Almost surely, 2^{2102202000001} is an apocalyptic number.

It is an amenable number.

2102202000001 is a deficient number, since it is larger than the sum of its proper divisors (88998191).

2102202000001 is an equidigital number, since it uses as much as digits as its factorization.

2102202000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88998190.

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

Adding to 2102202000001 its reverse (1000002022012), we get a palindrome (3102204022013).

The spelling of 2102202000001 in words is "two trillion, one hundred two billion, two hundred two million, one", and thus it is an aban number.