10255212212 has 12 divisors (see below), whose sum is σ = 20510424480. Its totient is φ = 4395090936.

The previous prime is 10255212179. The next prime is 10255212221. The reversal of 10255212212 is 21221255201.

10255212212 is an admirable number.

It is a congruent number.

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, 183128762 + ... + 183128817.

It is an arithmetic number, because the mean of its divisors is an integer number (1709202040).

Almost surely, 2^10255212212 is an apocalyptic number.

It is an amenable number.

10255212212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10255212212 is a wasteful number, since it uses less digits than its factorization.

10255212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366257590 (or 366257588 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10255212212 its reverse (21221255201), we get a palindrome (31476467413).

The spelling of 10255212212 in words is "ten billion, two hundred fifty-five million, two hundred twelve thousand, two hundred twelve".