210100222002 has 16 divisors (see below), whose sum is σ = 458400484512. Its totient is φ = 63666733920.

The previous prime is 210100221977. The next prime is 210100222021. The reversal of 210100222002 is 200222001012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591668283 + ... + 1591668414.

It is an arithmetic number, because the mean of its divisors is an integer number (28650030282).

Almost surely, 2^210100222002 is an apocalyptic number.

210100222002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210100222002 is an abundant number, since it is smaller than the sum of its proper divisors (248300262510).

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

210100222002 is a wasteful number, since it uses less digits than its factorization.

210100222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183336713.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 210100222002 its reverse (200222001012), we get a palindrome (410322223014).

The spelling of 210100222002 in words is "two hundred ten billion, one hundred million, two hundred twenty-two thousand, two".