10300212312 has 32 divisors (see below), whose sum is σ = 27731341680. Its totient is φ = 3169296000.

The previous prime is 10300212311. The next prime is 10300212317. The reversal of 10300212312 is 21321200301.

It is a junction number, because it is equal to n+sod(n) for n = 10300212291 and 10300212300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300212311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16506439 + ... + 16507062.

Almost surely, 2^10300212312 is an apocalyptic number.

10300212312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10300212312 is an abundant number, since it is smaller than the sum of its proper divisors (17431129368).

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

10300212312 is a wasteful number, since it uses less digits than its factorization.

10300212312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33013523 (or 33013519 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10300212312 its reverse (21321200301), we get a palindrome (31621412613).

The spelling of 10300212312 in words is "ten billion, three hundred million, two hundred twelve thousand, three hundred twelve".