10012301212212 has 288 divisors, whose sum is σ = 29261393441280. Its totient is φ = 2859153223680.

The previous prime is 10012301212211. The next prime is 10012301212237. The reversal of 10012301212212 is 21221210321001.

10012301212212 is a `hidden beast` number, since 10 + 0 + 1 + 230 + 1 + 212 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012301212211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 516008503 + ... + 516027905.

It is an arithmetic number, because the mean of its divisors is an integer number (101602060560).

Almost surely, 2^{10012301212212} is an apocalyptic number.

10012301212212 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 10012301212212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14630696720640).

10012301212212 is an abundant number, since it is smaller than the sum of its proper divisors (19249092229068).

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

10012301212212 is a wasteful number, since it uses less digits than its factorization.

10012301212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20343 (or 20338 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10012301212212 its reverse (21221210321001), we get a palindrome (31233511533213).

The spelling of 10012301212212 in words is "ten trillion, twelve billion, three hundred one million, two hundred twelve thousand, two hundred twelve".