10031222132 has 6 divisors (see below), whose sum is σ = 17554638738. Its totient is φ = 5015611064.

The previous prime is 10031222099. The next prime is 10031222137. The reversal of 10031222132 is 23122213001.

10031222132 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 only one way, i.e., 10021211236 + 10010896 = 100106^2 + 3164^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10031222132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031222137) by changing a digit.

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 as a sum of consecutive naturals, namely, 1253902763 + ... + 1253902770.

It is an arithmetic number, because the mean of its divisors is an integer number (2925773123).

Almost surely, 2^10031222132 is an apocalyptic number.

It is an amenable number.

10031222132 is a deficient number, since it is larger than the sum of its proper divisors (7523416606).

10031222132 is a wasteful number, since it uses less digits than its factorization.

10031222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507805537 (or 2507805535 counting only the distinct ones).

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

Adding to 10031222132 its reverse (23122213001), we get a palindrome (33153435133).

The spelling of 10031222132 in words is "ten billion, thirty-one million, two hundred twenty-two thousand, one hundred thirty-two".