10243003231432 has 64 divisors (see below), whose sum is σ = 20143593993600. Its totient is φ = 4873719459840.

The previous prime is 10243003231429. The next prime is 10243003231459. The reversal of 10243003231432 is 23413230034201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10243003231432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33435432 + ... + 33740392.

It is an arithmetic number, because the mean of its divisors is an integer number (314743656150).

Almost surely, 2^{10243003231432} is an apocalyptic number.

It is an amenable number.

10243003231432 is a deficient number, since it is larger than the sum of its proper divisors (9900590762168).

10243003231432 is a wasteful number, since it uses less digits than its factorization.

10243003231432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305926 (or 305922 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10243003231432 its reverse (23413230034201), we get a palindrome (33656233265633).

The spelling of 10243003231432 in words is "ten trillion, two hundred forty-three billion, three million, two hundred thirty-one thousand, four hundred thirty-two".