103248393243 has 8 divisors (see below), whose sum is σ = 138363329808. Its totient is φ = 68482859424.

The previous prime is 103248393239. The next prime is 103248393257. The reversal of 103248393243 is 342393842301.

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

It is not a de Polignac number, because 103248393243 - 2² = 103248393239 is a prime.

It is a super-2 number, since 2×103248393243² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103248393195 and 103248393204.

It is not an unprimeable number, because it can be changed into a prime (103248393203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87349996 + ... + 87351177.

It is an arithmetic number, because the mean of its divisors is an integer number (17295416226).

Almost surely, 2^103248393243 is an apocalyptic number.

103248393243 is a deficient number, since it is larger than the sum of its proper divisors (35114936565).

103248393243 is a wasteful number, since it uses less digits than its factorization.

103248393243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174701373.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 103248393243 in words is "one hundred three billion, two hundred forty-eight million, three hundred ninety-three thousand, two hundred forty-three".