210002120202099 has 8 divisors (see below), whose sum is σ = 280607584663552. Its totient is φ = 139699034604360.

The previous prime is 210002120202067. The next prime is 210002120202109. The reversal of 210002120202099 is 990202021200012.

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

It is not a de Polignac number, because 210002120202099 - 2⁵ = 210002120202067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210002120202299) 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, 75594714307 + ... + 75594717084.

It is an arithmetic number, because the mean of its divisors is an integer number (35075948082944).

Almost surely, 2^{210002120202099} is an apocalyptic number.

210002120202099 is a deficient number, since it is larger than the sum of its proper divisors (70605464461453).

210002120202099 is a wasteful number, since it uses less digits than its factorization.

210002120202099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151189431857.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 210002120202099 in words is "two hundred ten trillion, two billion, one hundred twenty million, two hundred two thousand, ninety-nine".