10300312303212 has 24 divisors (see below), whose sum is σ = 24372569958912. Its totient is φ = 3385079160400.

The previous prime is 10300312303187. The next prime is 10300312303271. The reversal of 10300312303212 is 21230321300301.

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, 6044783364 + ... + 6044785067.

It is an arithmetic number, because the mean of its divisors is an integer number (1015523748288).

Almost surely, 2^{10300312303212} is an apocalyptic number.

10300312303212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10300312303212 is an abundant number, since it is smaller than the sum of its proper divisors (14072257655700).

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

10300312303212 is a wasteful number, since it uses less digits than its factorization.

10300312303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12089568509 (or 12089568507 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10300312303212 its reverse (21230321300301), we get a palindrome (31530633603513).

The spelling of 10300312303212 in words is "ten trillion, three hundred billion, three hundred twelve million, three hundred three thousand, two hundred twelve".