10002230032 has 10 divisors (see below), whose sum is σ = 19379320718. Its totient is φ = 5001115008.

The previous prime is 10002230003. The next prime is 10002230039. The reversal of 10002230032 is 23003220001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6364210176 + 3638019856 = 79776^2 + 60316^2 .

It is a super-2 number, since 2×10002230032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10002229994 and 10002230021.

It is not an unprimeable number, because it can be changed into a prime (10002230039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312569673 + ... + 312569704.

Almost surely, 2^10002230032 is an apocalyptic number.

It is an amenable number.

10002230032 is a deficient number, since it is larger than the sum of its proper divisors (9377090686).

10002230032 is an equidigital number, since it uses as much as digits as its factorization.

10002230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625139385 (or 625139379 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 10002230032 its reverse (23003220001), we get a palindrome (33005450033).

The spelling of 10002230032 in words is "ten billion, two million, two hundred thirty thousand, thirty-two".