210002010022005 has 16 divisors (see below), whose sum is σ = 336030669815040. Its totient is φ = 111991920751808.

The previous prime is 210002010021977. The next prime is 210002010022031. The reversal of 210002010022005 is 500220010200012.

It is a cyclic number.

It is not a de Polignac number, because 210002010022005 - 2¹⁰ = 210002010020981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571764042 + ... + 572131211.

It is an arithmetic number, because the mean of its divisors is an integer number (21001916863440).

Almost surely, 2^{210002010022005} is an apocalyptic number.

It is an amenable number.

210002010022005 is a deficient number, since it is larger than the sum of its proper divisors (126028659793035).

210002010022005 is a wasteful number, since it uses less digits than its factorization.

210002010022005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143907500.

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 210002010022005 its reverse (500220010200012), we get a palindrome (710222020222017).

The spelling of 210002010022005 in words is "two hundred ten trillion, two billion, ten million, twenty-two thousand, five".