10431143222032 has 40 divisors (see below), whose sum is σ = 21783225956184. Its totient is φ = 4810338161664.

The previous prime is 10431143222011. The next prime is 10431143222033. The reversal of 10431143222032 is 23022234113401.

It can be written as a sum of positive squares in 4 ways, for example, as 2255295111696 + 8175848110336 = 1501764^2 + 2859344^2 .

It is not an unprimeable number, because it can be changed into a prime (10431143222033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20770183 + ... + 21266470.

Almost surely, 2^{10431143222032} is an apocalyptic number.

It is an amenable number.

10431143222032 is an abundant number, since it is smaller than the sum of its proper divisors (11352082734152).

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

10431143222032 is a wasteful number, since it uses less digits than its factorization.

10431143222032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42037867 (or 42037861 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10431143222032 its reverse (23022234113401), we get a palindrome (33453377335433).

The spelling of 10431143222032 in words is "ten trillion, four hundred thirty-one billion, one hundred forty-three million, two hundred twenty-two thousand, thirty-two".