100303020212 has 24 divisors (see below), whose sum is σ = 177714268032. Its totient is φ = 49531356000.

The previous prime is 100303020163. The next prime is 100303020229. The reversal of 100303020212 is 212020303001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375464 + ... + 584447.

It is an arithmetic number, because the mean of its divisors is an integer number (7404761168).

Almost surely, 2^100303020212 is an apocalyptic number.

It is an amenable number.

100303020212 is a deficient number, since it is larger than the sum of its proper divisors (77411247820).

100303020212 is a wasteful number, since it uses less digits than its factorization.

100303020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960239 (or 960237 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100303020212 its reverse (212020303001), we get a palindrome (312323323213).

The spelling of 100303020212 in words is "one hundred billion, three hundred three million, twenty thousand, two hundred twelve".