103001203311303 has 48 divisors (see below), whose sum is σ = 151069237168640. Its totient is φ = 62377714776960.

The previous prime is 103001203311221. The next prime is 103001203311343. The reversal of 103001203311303 is 303113302100301.

It is not a de Polignac number, because 103001203311303 - 2²¹ = 103001201214151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103001203311303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103001203311343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7113826818 + ... + 7113841296.

Almost surely, 2^{103001203311303} is an apocalyptic number.

103001203311303 is a deficient number, since it is larger than the sum of its proper divisors (48068033857337).

103001203311303 is a wasteful number, since it uses less digits than its factorization.

103001203311303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27988 (or 27977 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103001203311303 its reverse (303113302100301), we get a palindrome (406114505411604).

The spelling of 103001203311303 in words is "one hundred three trillion, one billion, two hundred three million, three hundred eleven thousand, three hundred three".