10453021132 has 24 divisors (see below), whose sum is σ = 19487681136. Its totient is φ = 4888885248.

The previous prime is 10453021127. The next prime is 10453021141. The reversal of 10453021132 is 23112035401.

It is a happy number.

10453021132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10453021132² (a number of 21 digits) contains 22 as substring.

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, 460453 + ... + 482620.

It is an arithmetic number, because the mean of its divisors is an integer number (811986714).

Almost surely, 2^10453021132 is an apocalyptic number.

It is an amenable number.

10453021132 is a deficient number, since it is larger than the sum of its proper divisors (9034660004).

10453021132 is a wasteful number, since it uses less digits than its factorization.

10453021132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943257 (or 943255 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10453021132 its reverse (23112035401), we get a palindrome (33565056533).

The spelling of 10453021132 in words is "ten billion, four hundred fifty-three million, twenty-one thousand, one hundred thirty-two".