10231142330432 has 28 divisors (see below), whose sum is σ = 20438680953900. Its totient is φ = 5081238468096.

The previous prime is 10231142330429. The next prime is 10231142330449. The reversal of 10231142330432 is 23403324113201.

It can be written as a sum of positive squares in 2 ways, for example, as 3944609098816 + 6286533231616 = 1986104^2 + 2507296^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10231142330395 and 10231142330404.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 536438783 + ... + 536457854.

Almost surely, 2^{10231142330432} is an apocalyptic number.

It is an amenable number.

10231142330432 is a deficient number, since it is larger than the sum of its proper divisors (10207538623468).

10231142330432 is a wasteful number, since it uses less digits than its factorization.

10231142330432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072896798 (or 1072896788 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 10231142330432 its reverse (23403324113201), we get a palindrome (33634466443633).

The spelling of 10231142330432 in words is "ten trillion, two hundred thirty-one billion, one hundred forty-two million, three hundred thirty thousand, four hundred thirty-two".