100002230312 has 32 divisors (see below), whose sum is σ = 198549299520. Its totient is φ = 47056208640.

The previous prime is 100002230299. The next prime is 100002230323. The reversal of 100002230312 is 213032200001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2625887 + ... + 2663697.

It is an arithmetic number, because the mean of its divisors is an integer number (6204665610).

Almost surely, 2^100002230312 is an apocalyptic number.

It is an amenable number.

100002230312 is a deficient number, since it is larger than the sum of its proper divisors (98547069208).

100002230312 is a wasteful number, since it uses less digits than its factorization.

100002230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57281 (or 57277 counting only the distinct ones).

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

Adding to 100002230312 its reverse (213032200001), we get a palindrome (313034430313).

The spelling of 100002230312 in words is "one hundred billion, two million, two hundred thirty thousand, three hundred twelve".