103203313333311 has 16 divisors (see below), whose sum is σ = 138874398426720. Its totient is φ = 68167287244800.

The previous prime is 103203313333249. The next prime is 103203313333363. The reversal of 103203313333311 is 113333313302301.

It is not a de Polignac number, because 103203313333311 - 2¹⁸ = 103203313071167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103203313333111) 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, 2558670 + ... + 14592923.

It is an arithmetic number, because the mean of its divisors is an integer number (8679649901670).

Almost surely, 2^{103203313333311} is an apocalyptic number.

103203313333311 is a deficient number, since it is larger than the sum of its proper divisors (35671085093409).

103203313333311 is a wasteful number, since it uses less digits than its factorization.

103203313333311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17170106.

The product of its (nonzero) digits is 13122, while the sum is 30.

Adding to 103203313333311 its reverse (113333313302301), we get a palindrome (216536626635612).

The spelling of 103203313333311 in words is "one hundred three trillion, two hundred three billion, three hundred thirteen million, three hundred thirty-three thousand, three hundred eleven".