103311320413240 has 16 divisors (see below), whose sum is σ = 232450470929880. Its totient is φ = 41324528165280.

The previous prime is 103311320413237. The next prime is 103311320413267. The reversal of 103311320413240 is 42314023113301.

It is a junction number, because it is equal to n+sod(n) for n = 103311320413199 and 103311320413208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1291391505126 + ... + 1291391505205.

Almost surely, 2^{103311320413240} is an apocalyptic number.

103311320413240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103311320413240 is an abundant number, since it is smaller than the sum of its proper divisors (129139150516640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103311320413240 is a wasteful number, since it uses less digits than its factorization.

103311320413240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582783010342 (or 2582783010338 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 103311320413240 its reverse (42314023113301), we get a palindrome (145625343526541).

The spelling of 103311320413240 in words is "one hundred three trillion, three hundred eleven billion, three hundred twenty million, four hundred thirteen thousand, two hundred forty".