10320134403 has 8 divisors (see below), whose sum is σ = 13852530000. Its totient is φ = 6833914208.

The previous prime is 10320134371. The next prime is 10320134413. The reversal of 10320134403 is 30443102301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10320134403 - 2⁵ = 10320134371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10320134403.

It is not an unprimeable number, because it can be changed into a prime (10320134413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11543328 + ... + 11544221.

It is an arithmetic number, because the mean of its divisors is an integer number (1731566250).

Almost surely, 2^10320134403 is an apocalyptic number.

10320134403 is a deficient number, since it is larger than the sum of its proper divisors (3532395597).

10320134403 is a wasteful number, since it uses less digits than its factorization.

10320134403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23087701.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10320134403 its reverse (30443102301), we get a palindrome (40763236704).

The spelling of 10320134403 in words is "ten billion, three hundred twenty million, one hundred thirty-four thousand, four hundred three".