100010202 has 32 divisors (see below), whose sum is σ = 202492224. Its totient is φ = 32928000.

The previous prime is 100010191. The next prime is 100010203. The reversal of 100010202 is 202010001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (100010203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249202 + ... + 249602.

It is an arithmetic number, because the mean of its divisors is an integer number (6327882).

Almost surely, 2^100010202 is an apocalyptic number.

100010202 is an abundant number, since it is smaller than the sum of its proper divisors (102482022).

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

100010202 is a wasteful number, since it uses less digits than its factorization.

100010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814.

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 100010202 is about 10000.5100869906. The cubic root of 100010202 is about 464.1746673210.

Adding to 100010202 its reverse (202010001), we get a palindrome (302020203).

The spelling of 100010202 in words is "one hundred million, ten thousand, two hundred two".