100002130312 has 32 divisors (see below), whose sum is σ = 214974950400. Its totient is φ = 42721121664.

The previous prime is 100002130289. The next prime is 100002130337. The reversal of 100002130312 is 213031200001.

It is a junction number, because it is equal to n+sod(n) for n = 100002130292 and 100002130301.

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, 2835112 + ... + 2870167.

It is an arithmetic number, because the mean of its divisors is an integer number (6717967200).

Almost surely, 2^100002130312 is an apocalyptic number.

It is an amenable number.

100002130312 is an abundant number, since it is smaller than the sum of its proper divisors (114972820088).

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

100002130312 is a wasteful number, since it uses less digits than its factorization.

100002130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705605 (or 5705601 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100002130312 its reverse (213031200001), we get a palindrome (313033330313).

The spelling of 100002130312 in words is "one hundred billion, two million, one hundred thirty thousand, three hundred twelve".