210100211002 has 16 divisors (see below), whose sum is σ = 344133199872. Its totient is φ = 95407636320.

The previous prime is 210100210961. The next prime is 210100211003. The reversal of 210100211002 is 200112001012.

It is a self number, because there is not a number n which added to its sum of digits gives 210100211002.

It is not an unprimeable number, because it can be changed into a prime (210100211003) 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, 4599738 + ... + 4645189.

It is an arithmetic number, because the mean of its divisors is an integer number (21508324992).

Almost surely, 2^210100211002 is an apocalyptic number.

210100211002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210100211002 is a deficient number, since it is larger than the sum of its proper divisors (134032988870).

210100211002 is a wasteful number, since it uses less digits than its factorization.

210100211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245973.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210100211002 its reverse (200112001012), we get a palindrome (410212212014).

The spelling of 210100211002 in words is "two hundred ten billion, one hundred million, two hundred eleven thousand, two".