103440333323 has 4 divisors (see below), whose sum is σ = 103446967440. Its totient is φ = 103433699208.

The previous prime is 103440333317. The next prime is 103440333329. The reversal of 103440333323 is 323333044301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (103440333317) and next prime (103440333329).

It is a cyclic number.

It is not a de Polignac number, because 103440333323 - 2⁴ = 103440333307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103440333329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3293615 + ... + 3324872.

It is an arithmetic number, because the mean of its divisors is an integer number (25861741860).

Almost surely, 2^103440333323 is an apocalyptic number.

103440333323 is a deficient number, since it is larger than the sum of its proper divisors (6634117).

103440333323 is an equidigital number, since it uses as much as digits as its factorization.

103440333323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6634116.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 103440333323 its reverse (323333044301), we get a palindrome (426773377624).

The spelling of 103440333323 in words is "one hundred three billion, four hundred forty million, three hundred thirty-three thousand, three hundred twenty-three".