2102000002197 has 8 divisors (see below), whose sum is σ = 2950175441760. Its totient is φ = 1327578948720.

The previous prime is 2102000002177. The next prime is 2102000002211. The reversal of 2102000002197 is 7912000002012.

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

It is not a de Polignac number, because 2102000002197 - 2¹² = 2101999998101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102000002117) 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, 18438596454 + ... + 18438596567.

It is an arithmetic number, because the mean of its divisors is an integer number (368771930220).

Almost surely, 2^{2102000002197} is an apocalyptic number.

It is an amenable number.

2102000002197 is a deficient number, since it is larger than the sum of its proper divisors (848175439563).

2102000002197 is a wasteful number, since it uses less digits than its factorization.

2102000002197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36877193043.

The product of its (nonzero) digits is 504, while the sum is 24.

The spelling of 2102000002197 in words is "two trillion, one hundred two billion, two thousand, one hundred ninety-seven".