10212312303312 has 480 divisors, whose sum is σ = 33149928554496. Its totient is φ = 2643419013120.

The previous prime is 10212312303307. The next prime is 10212312303353. The reversal of 10212312303312 is 21330321321201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 998949433 + ... + 998959655.

Almost surely, 2^{10212312303312} is an apocalyptic number.

10212312303312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10212312303312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16574964277248).

10212312303312 is an abundant number, since it is smaller than the sum of its proper divisors (22937616251184).

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

10212312303312 is a wasteful number, since it uses less digits than its factorization.

10212312303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427 (or 10360 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10212312303312 its reverse (21330321321201), we get a palindrome (31542633624513).

The spelling of 10212312303312 in words is "ten trillion, two hundred twelve billion, three hundred twelve million, three hundred three thousand, three hundred twelve".