103500144311 has 8 divisors (see below), whose sum is σ = 110975584320. Its totient is φ = 96178837248.

The previous prime is 103500144299. The next prime is 103500144313. The reversal of 103500144311 is 113441005301.

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 103500144311 - 2²² = 103495950007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103500144313) 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, 38531846 + ... + 38534531.

It is an arithmetic number, because the mean of its divisors is an integer number (13871948040).

Almost surely, 2^103500144311 is an apocalyptic number.

103500144311 is a deficient number, since it is larger than the sum of its proper divisors (7475440009).

103500144311 is an equidigital number, since it uses as much as digits as its factorization.

103500144311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77066473.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 103500144311 its reverse (113441005301), we get a palindrome (216941149612).

The spelling of 103500144311 in words is "one hundred three billion, five hundred million, one hundred forty-four thousand, three hundred eleven".