210010102002 has 32 divisors (see below), whose sum is σ = 466705220160. Its totient is φ = 70000951680.

The previous prime is 210010101971. The next prime is 210010102033. The reversal of 210010102002 is 200201010012.

It is an interprime number because it is at equal distance from previous prime (210010101971) and next prime (210010102033).

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 2239938 + ... + 2331810.

It is an arithmetic number, because the mean of its divisors is an integer number (14584538130).

Almost surely, 2^210010102002 is an apocalyptic number.

210010102002 is an abundant number, since it is smaller than the sum of its proper divisors (256695118158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210010102002 is a wasteful number, since it uses less digits than its factorization.

210010102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134215 (or 134209 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 210010102002 its reverse (200201010012), we get a palindrome (410211112014).

The spelling of 210010102002 in words is "two hundred ten billion, ten million, one hundred two thousand, two".