103023221005 has 24 divisors (see below), whose sum is σ = 126240339168. Its totient is φ = 80694971808.

The previous prime is 103023221003. The next prime is 103023221011. The reversal of 103023221005 is 500122320301.

It is not a de Polignac number, because 103023221005 - 2¹ = 103023221003 is a prime.

It is a super-2 number, since 2×103023221005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023221003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9337302 + ... + 9348328.

It is an arithmetic number, because the mean of its divisors is an integer number (5260014132).

Almost surely, 2^103023221005 is an apocalyptic number.

It is an amenable number.

103023221005 is a deficient number, since it is larger than the sum of its proper divisors (23217118163).

103023221005 is an equidigital number, since it uses as much as digits as its factorization.

103023221005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11433 (or 11266 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 103023221005 its reverse (500122320301), we get a palindrome (603145541306).

The spelling of 103023221005 in words is "one hundred three billion, twenty-three million, two hundred twenty-one thousand, five".