10025123212 has 24 divisors (see below), whose sum is σ = 19404140336. Its totient is φ = 4501925568.

The previous prime is 10025123203. The next prime is 10025123221. The reversal of 10025123212 is 21232152001.

10025123212 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 (10025123203) and next prime (10025123221).

It is a self number, because there is not a number n which added to its sum of digits gives 10025123212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603358 + ... + 2607205.

Almost surely, 2^10025123212 is an apocalyptic number.

It is an amenable number.

10025123212 is a deficient number, since it is larger than the sum of its proper divisors (9379017124).

10025123212 is a wasteful number, since it uses less digits than its factorization.

10025123212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210617 (or 5210615 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10025123212 its reverse (21232152001), we get a palindrome (31257275213).

The spelling of 10025123212 in words is "ten billion, twenty-five million, one hundred twenty-three thousand, two hundred twelve".