101103028303 has 8 divisors (see below), whose sum is σ = 107053124688. Its totient is φ = 95153249664.

The previous prime is 101103028283. The next prime is 101103028319. The reversal of 101103028303 is 303820301101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101103028303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101103028363) 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, 977800 + ... + 1076242.

It is an arithmetic number, because the mean of its divisors is an integer number (13381640586).

Almost surely, 2^101103028303 is an apocalyptic number.

101103028303 is a deficient number, since it is larger than the sum of its proper divisors (5950096385).

101103028303 is an equidigital number, since it uses as much as digits as its factorization.

101103028303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158873.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 101103028303 its reverse (303820301101), we get a palindrome (404923329404).

The spelling of 101103028303 in words is "one hundred one billion, one hundred three million, twenty-eight thousand, three hundred three".