103507201345 has 8 divisors (see below), whose sum is σ = 125705131776. Its totient is φ = 81808100976.

The previous prime is 103507201333. The next prime is 103507201361. The reversal of 103507201345 is 543102705301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 103507201345 - 2¹⁵ = 103507168577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 124707057 + ... + 124707886.

It is an arithmetic number, because the mean of its divisors is an integer number (15713141472).

Almost surely, 2^103507201345 is an apocalyptic number.

It is an amenable number.

103507201345 is a deficient number, since it is larger than the sum of its proper divisors (22197930431).

103507201345 is an equidigital number, since it uses as much as digits as its factorization.

103507201345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249415031.

The product of its (nonzero) digits is 12600, while the sum is 31.

Adding to 103507201345 its reverse (543102705301), we get a palindrome (646609906646).

The spelling of 103507201345 in words is "one hundred three billion, five hundred seven million, two hundred one thousand, three hundred forty-five".