10117221603 has 8 divisors (see below), whose sum is σ = 13548536400. Its totient is φ = 6715360608.

The previous prime is 10117221601. The next prime is 10117221617. The reversal of 10117221603 is 30612271101.

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

It is not a de Polignac number, because 10117221603 - 2¹ = 10117221601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10117221601) 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, 7362648 + ... + 7364021.

It is an arithmetic number, because the mean of its divisors is an integer number (1693567050).

Almost surely, 2^10117221603 is an apocalyptic number.

10117221603 is a deficient number, since it is larger than the sum of its proper divisors (3431314797).

10117221603 is a wasteful number, since it uses less digits than its factorization.

10117221603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14726901.

The product of its (nonzero) digits is 504, while the sum is 24.

Adding to 10117221603 its reverse (30612271101), we get a palindrome (40729492704).

The spelling of 10117221603 in words is "ten billion, one hundred seventeen million, two hundred twenty-one thousand, six hundred three".