10302042032 has 10 divisors (see below), whose sum is σ = 19960206468. Its totient is φ = 5151021008.

The previous prime is 10302042017. The next prime is 10302042067. The reversal of 10302042032 is 23024020301.

It is a super-2 number, since 2×10302042032² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10302042032.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321938798 + ... + 321938829.

Almost surely, 2^10302042032 is an apocalyptic number.

It is an amenable number.

10302042032 is a deficient number, since it is larger than the sum of its proper divisors (9658164436).

10302042032 is an equidigital number, since it uses as much as digits as its factorization.

10302042032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643877635 (or 643877629 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10302042032 its reverse (23024020301), we get a palindrome (33326062333).

The spelling of 10302042032 in words is "ten billion, three hundred two million, forty-two thousand, thirty-two".