103003111301 has 16 divisors (see below), whose sum is σ = 107038681200. Its totient is φ = 99040273920.

The previous prime is 103003111297. The next prime is 103003111423. The reversal of 103003111301 is 103111300301.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 19004001025 + 83999110276 = 137855^2 + 289826^2 .

It is not a de Polignac number, because 103003111301 - 2² = 103003111297 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 (103003119301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1038641 + ... + 1133481.

It is an arithmetic number, because the mean of its divisors is an integer number (6689917575).

Almost surely, 2^103003111301 is an apocalyptic number.

It is an amenable number.

103003111301 is a deficient number, since it is larger than the sum of its proper divisors (4035569899).

103003111301 is a wasteful number, since it uses less digits than its factorization.

103003111301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95224.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 103003111301 its reverse (103111300301), we get a palindrome (206114411602).

The spelling of 103003111301 in words is "one hundred three billion, three million, one hundred eleven thousand, three hundred one".