10431021245 has 16 divisors (see below), whose sum is σ = 13259982528. Its totient is φ = 7850123520.

The previous prime is 10431021239. The next prime is 10431021257. The reversal of 10431021245 is 54212013401.

It is not a de Polignac number, because 10431021245 - 2⁴ = 10431021229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10431021245.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 152342 + ... + 209928.

It is an arithmetic number, because the mean of its divisors is an integer number (828748908).

Almost surely, 2^10431021245 is an apocalyptic number.

It is an amenable number.

10431021245 is a deficient number, since it is larger than the sum of its proper divisors (2828961283).

10431021245 is a wasteful number, since it uses less digits than its factorization.

10431021245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59740.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10431021245 its reverse (54212013401), we get a palindrome (64643034646).

The spelling of 10431021245 in words is "ten billion, four hundred thirty-one million, twenty-one thousand, two hundred forty-five".