100202110210202 has 192 divisors, whose sum is σ = 207593736731136. Its totient is φ = 35653732208640.

The previous prime is 100202110210157. The next prime is 100202110210211. The reversal of 100202110210202 is 202012011202001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4998349343 + ... + 4998369389.

It is an arithmetic number, because the mean of its divisors is an integer number (1081217378808).

Almost surely, 2^{100202110210202} is an apocalyptic number.

100202110210202 is an abundant number, since it is smaller than the sum of its proper divisors (107391626520934).

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

100202110210202 is a wasteful number, since it uses less digits than its factorization.

100202110210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23861 (or 23854 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100202110210202 its reverse (202012011202001), we get a palindrome (302214121412203).

The spelling of 100202110210202 in words is "one hundred trillion, two hundred two billion, one hundred ten million, two hundred ten thousand, two hundred two".