10131222032 has 20 divisors (see below), whose sum is σ = 19672209276. Its totient is φ = 5054522880.

The previous prime is 10131222001. The next prime is 10131222041. The reversal of 10131222032 is 23022213101.

10131222032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7343804416 + 2787417616 = 85696^2 + 52796^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10131222032.

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 3 ways as a sum of consecutive naturals, for example, 685469 + ... + 700092.

Almost surely, 2^10131222032 is an apocalyptic number.

It is an amenable number.

10131222032 is a deficient number, since it is larger than the sum of its proper divisors (9540987244).

10131222032 is a wasteful number, since it uses less digits than its factorization.

10131222032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386026 (or 1386020 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10131222032 its reverse (23022213101), we get a palindrome (33153435133).

The spelling of 10131222032 in words is "ten billion, one hundred thirty-one million, two hundred twenty-two thousand, thirty-two".