10213232221232 has 20 divisors (see below), whose sum is σ = 19788543964776. Its totient is φ = 5106511198080.

The previous prime is 10213232221229. The next prime is 10213232221279. The reversal of 10213232221232 is 23212223231201.

It is a super-2 number, since 2×10213232221232² (a number of 27 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 3 ways as a sum of consecutive naturals, for example, 5750894 + ... + 7314317.

Almost surely, 2^{10213232221232} is an apocalyptic number.

It is an amenable number.

10213232221232 is a deficient number, since it is larger than the sum of its proper divisors (9575311743544).

10213232221232 is a wasteful number, since it uses less digits than its factorization.

10213232221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13114076 (or 13114070 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 10213232221232 its reverse (23212223231201), we get a palindrome (33425455452433).

The spelling of 10213232221232 in words is "ten trillion, two hundred thirteen billion, two hundred thirty-two million, two hundred twenty-one thousand, two hundred thirty-two".