10571252012 has 12 divisors (see below), whose sum is σ = 18536039760. Its totient is φ = 5275240656.

The previous prime is 10571252011. The next prime is 10571252023. The reversal of 10571252012 is 21025217501.

It is a super-2 number, since 2×10571252012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10571252011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594048 + ... + 2598119.

It is an arithmetic number, because the mean of its divisors is an integer number (1544669980).

Almost surely, 2^10571252012 is an apocalyptic number.

It is an amenable number.

10571252012 is a deficient number, since it is larger than the sum of its proper divisors (7964787748).

10571252012 is a wasteful number, since it uses less digits than its factorization.

10571252012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192680 (or 5192678 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

Adding to 10571252012 its reverse (21025217501), we get a palindrome (31596469513).

The spelling of 10571252012 in words is "ten billion, five hundred seventy-one million, two hundred fifty-two thousand, twelve".