210102200110005 has 48 divisors (see below), whose sum is σ = 391049157041280. Its totient is φ = 96046278722688.

The previous prime is 210102200109917. The next prime is 210102200110009. The reversal of 210102200110005 is 500011002201012.

210102200110005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210102200110005 - 2⁸ = 210102200109749 is a prime.

It is a super-2 number, since 2×210102200110005² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102200110009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201868336 + ... + 202906454.

It is an arithmetic number, because the mean of its divisors is an integer number (8146857438360).

Almost surely, 2^{210102200110005} is an apocalyptic number.

It is an amenable number.

210102200110005 is a deficient number, since it is larger than the sum of its proper divisors (180946956931275).

210102200110005 is a wasteful number, since it uses less digits than its factorization.

210102200110005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313498 (or 1313491 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 210102200110005 its reverse (500011002201012), we get a palindrome (710113202311017).

The spelling of 210102200110005 in words is "two hundred ten trillion, one hundred two billion, two hundred million, one hundred ten thousand, five".