210202441440099 has 16 divisors (see below), whose sum is σ = 280301382197760. Its totient is φ = 140119231618080.

The previous prime is 210202441440097. The next prime is 210202441440107. The reversal of 210202441440099 is 990044144202012.

It is not a de Polignac number, because 210202441440099 - 2¹ = 210202441440097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210202441440099.

It is not an unprimeable number, because it can be changed into a prime (210202441440097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1402780422 + ... + 1402930260.

It is an arithmetic number, because the mean of its divisors is an integer number (17518836387360).

Almost surely, 2^{210202441440099} is an apocalyptic number.

210202441440099 is a deficient number, since it is larger than the sum of its proper divisors (70098940757661).

210202441440099 is a wasteful number, since it uses less digits than its factorization.

210202441440099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199210.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 210202441440099 in words is "two hundred ten trillion, two hundred two billion, four hundred forty-one million, four hundred forty thousand, ninety-nine".