10510212 has 12 divisors (see below), whose sum is σ = 24523856. Its totient is φ = 3503400.

The previous prime is 10510177. The next prime is 10510231. The reversal of 10510212 is 21201501.

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

It is a super-2 number, since 2×10510212² = 220929112569888, which contains 22 as substring.

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: 875851 = 10510212 / (1 + 0 + 5 + 1 + 0 + 2 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437914 + ... + 437937.

Almost surely, 2^10510212 is an apocalyptic number.

10510212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10510212 is an abundant number, since it is smaller than the sum of its proper divisors (14013644).

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

10510212 is a wasteful number, since it uses less digits than its factorization.

10510212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875858 (or 875856 counting only the distinct ones).

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

The square root of 10510212 is about 3241.9457120686. The cubic root of 10510212 is about 219.0469239123.

Adding to 10510212 its reverse (21201501), we get a palindrome (31711713).

The spelling of 10510212 in words is "ten million, five hundred ten thousand, two hundred twelve".