210222100102 has 32 divisors (see below), whose sum is σ = 379788134400. Its totient is φ = 85254337728.

The previous prime is 210222100093. The next prime is 210222100211. The reversal of 210222100102 is 201001222012.

It is a happy number.

210222100102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228327 + ... + 687442.

It is an arithmetic number, because the mean of its divisors is an integer number (11868379200).

Almost surely, 2^210222100102 is an apocalyptic number.

210222100102 is a deficient number, since it is larger than the sum of its proper divisors (169566034298).

210222100102 is a wasteful number, since it uses less digits than its factorization.

210222100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916660.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210222100102 its reverse (201001222012), we get a palindrome (411223322114).

The spelling of 210222100102 in words is "two hundred ten billion, two hundred twenty-two million, one hundred thousand, one hundred two".