103442111301 has 4 divisors (see below), whose sum is σ = 137922815072. Its totient is φ = 68961407532.

The previous prime is 103442111263. The next prime is 103442111317. The reversal of 103442111301 is 103111244301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 103442111301 - 2⁹ = 103442110789 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 (103442111341) 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, 17240351881 + ... + 17240351886.

It is an arithmetic number, because the mean of its divisors is an integer number (34480703768).

Almost surely, 2^103442111301 is an apocalyptic number.

It is an amenable number.

103442111301 is a deficient number, since it is larger than the sum of its proper divisors (34480703771).

103442111301 is an equidigital number, since it uses as much as digits as its factorization.

103442111301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34480703770.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103442111301 its reverse (103111244301), we get a palindrome (206553355602).

The spelling of 103442111301 in words is "one hundred three billion, four hundred forty-two million, one hundred eleven thousand, three hundred one".