10201303310403 has 8 divisors (see below), whose sum is σ = 13858374308688. Its totient is φ = 6672550592864.

The previous prime is 10201303310399. The next prime is 10201303310477. The reversal of 10201303310403 is 30401330310201.

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 10201303310403 - 2² = 10201303310399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10201303310403.

It is not an unprimeable number, because it can be changed into a prime (10201303390403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 32079570000 + ... + 32079570317.

It is an arithmetic number, because the mean of its divisors is an integer number (1732296788586).

Almost surely, 2^{10201303310403} is an apocalyptic number.

10201303310403 is a deficient number, since it is larger than the sum of its proper divisors (3657070998285).

10201303310403 is an equidigital number, since it uses as much as digits as its factorization.

10201303310403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64159140373.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10201303310403 its reverse (30401330310201), we get a palindrome (40602633620604).

The spelling of 10201303310403 in words is "ten trillion, two hundred one billion, three hundred three million, three hundred ten thousand, four hundred three".