10010323212 has 192 divisors, whose sum is σ = 26175012864. Its totient is φ = 2966388480.

The previous prime is 10010323207. The next prime is 10010323237. The reversal of 10010323212 is 21232301001.

It is a junction number, because it is equal to n+sod(n) for n = 10010323191 and 10010323200.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32606763 + ... + 32607069.

It is an arithmetic number, because the mean of its divisors is an integer number (136328192).

Almost surely, 2^10010323212 is an apocalyptic number.

10010323212 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 10010323212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13087506432).

10010323212 is an abundant number, since it is smaller than the sum of its proper divisors (16164689652).

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

10010323212 is a wasteful number, since it uses less digits than its factorization.

10010323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 506 counting only the distinct ones).

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

Adding to 10010323212 its reverse (21232301001), we get a palindrome (31242624213).

The spelling of 10010323212 in words is "ten billion, ten million, three hundred twenty-three thousand, two hundred twelve".