103217248007 has 4 divisors (see below), whose sum is σ = 103220237160. Its totient is φ = 103214258856.

The previous prime is 103217247989. The next prime is 103217248019. The reversal of 103217248007 is 700842712301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103217248007 is a prime.

It is a super-2 number, since 2×103217248007² (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 (103217248207) 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, 1442168 + ... + 1512045.

It is an arithmetic number, because the mean of its divisors is an integer number (25805059290).

Almost surely, 2^103217248007 is an apocalyptic number.

103217248007 is a deficient number, since it is larger than the sum of its proper divisors (2989153).

103217248007 is an equidigital number, since it uses as much as digits as its factorization.

103217248007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989152.

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 103217248007 in words is "one hundred three billion, two hundred seventeen million, two hundred forty-eight thousand, seven".