103202311441 has 4 divisors (see below), whose sum is σ = 103203056052. Its totient is φ = 103201566832.

The previous prime is 103202311423. The next prime is 103202311447. The reversal of 103202311441 is 144113202301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 49970131600 + 53232179841 = 223540^2 + 230721^2 .

It is a cyclic number.

It is not a de Polignac number, because 103202311441 - 2⁵ = 103202311409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103202311447) 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, 96106 + ... + 464371.

It is an arithmetic number, because the mean of its divisors is an integer number (25800764013).

Almost surely, 2^103202311441 is an apocalyptic number.

It is an amenable number.

103202311441 is a deficient number, since it is larger than the sum of its proper divisors (744611).

103202311441 is an equidigital number, since it uses as much as digits as its factorization.

103202311441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744610.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103202311441 its reverse (144113202301), we get a palindrome (247315513742).

The spelling of 103202311441 in words is "one hundred three billion, two hundred two million, three hundred eleven thousand, four hundred forty-one".