103001223 has 32 divisors (see below), whose sum is σ = 156620800. Its totient is φ = 59688576.

The previous prime is 103001221. The next prime is 103001233. The reversal of 103001223 is 322100301.

It is a happy number.

It is not a de Polignac number, because 103001223 - 2¹ = 103001221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103001199 and 103001208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103001221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169386 + ... + 169992.

It is an arithmetic number, because the mean of its divisors is an integer number (4894400).

Almost surely, 2^103001223 is an apocalyptic number.

103001223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103001223 is a deficient number, since it is larger than the sum of its proper divisors (53619577).

103001223 is a wasteful number, since it uses less digits than its factorization.

103001223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 103001223 is about 10148.9518177987. The cubic root of 103001223 is about 468.7566700562.

Adding to 103001223 its reverse (322100301), we get a palindrome (425101524).

The spelling of 103001223 in words is "one hundred three million, one thousand, two hundred twenty-three".