103403331311330 has 32 divisors (see below), whose sum is σ = 186156713291328. Its totient is φ = 41354507160000.

The previous prime is 103403331311309. The next prime is 103403331311353. The reversal of 103403331311330 is 33113133304301.

It is a junction number, because it is equal to n+sod(n) for n = 103403331311293 and 103403331311302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2339261009 + ... + 2339305211.

It is an arithmetic number, because the mean of its divisors is an integer number (5817397290354).

Almost surely, 2^{103403331311330} is an apocalyptic number.

103403331311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103403331311330 is a deficient number, since it is larger than the sum of its proper divisors (82753381979998).

103403331311330 is a wasteful number, since it uses less digits than its factorization.

103403331311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77522.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 103403331311330 its reverse (33113133304301), we get a palindrome (136516464615631).

The spelling of 103403331311330 in words is "one hundred three trillion, four hundred three billion, three hundred thirty-one million, three hundred eleven thousand, three hundred thirty".