210100222100202 has 48 divisors (see below), whose sum is σ = 488806262730720. Its totient is φ = 60028430488992.

The previous prime is 210100222100173. The next prime is 210100222100233. The reversal of 210100222100202 is 202001222001012.

210100222100202 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99401928 + ... + 101493564.

It is an arithmetic number, because the mean of its divisors is an integer number (10183463806890).

Almost surely, 2^{210100222100202} is an apocalyptic number.

210100222100202 is an abundant number, since it is smaller than the sum of its proper divisors (278706040630518).

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

210100222100202 is a wasteful number, since it uses less digits than its factorization.

210100222100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433315 (or 2433308 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210100222100202 its reverse (202001222001012), we get a palindrome (412101444101214).

The spelling of 210100222100202 in words is "two hundred ten trillion, one hundred billion, two hundred twenty-two million, one hundred thousand, two hundred two".