10051212 has 12 divisors (see below), whose sum is σ = 23452856. Its totient is φ = 3350400.

The previous prime is 10051211. The next prime is 10051213. The reversal of 10051212 is 21215001.

10051212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10051211) and next prime (10051213).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 837601 = 10051212 / (1 + 0 + 0 + 5 + 1 + 2 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (10051211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418789 + ... + 418812.

Almost surely, 2^10051212 is an apocalyptic number.

10051212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10051212 is an abundant number, since it is smaller than the sum of its proper divisors (13401644).

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

10051212 is a wasteful number, since it uses less digits than its factorization.

10051212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837608 (or 837606 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 10051212 is about 3170.3646477968. The cubic root of 10051212 is about 215.8106193290.

Adding to 10051212 its reverse (21215001), we get a palindrome (31266213).

The spelling of 10051212 in words is "ten million, fifty-one thousand, two hundred twelve".