10221362732 has 24 divisors (see below), whose sum is σ = 20448363264. Its totient is φ = 4379375952.

The previous prime is 10221362729. The next prime is 10221362747. The reversal of 10221362732 is 23726312201.

10221362732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10221362695 and 10221362704.

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, 57023 + ... + 153929.

It is an arithmetic number, because the mean of its divisors is an integer number (852015136).

Almost surely, 2^10221362732 is an apocalyptic number.

It is an amenable number.

10221362732 is an abundant number, since it is smaller than the sum of its proper divisors (10227000532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10221362732 is a wasteful number, since it uses less digits than its factorization.

10221362732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100685 (or 100683 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 10221362732 its reverse (23726312201), we get a palindrome (33947674933).

The spelling of 10221362732 in words is "ten billion, two hundred twenty-one million, three hundred sixty-two thousand, seven hundred thirty-two".