103113012321340 has 96 divisors (see below), whose sum is σ = 262136785921920. Its totient is φ = 33259674353664.

The previous prime is 103113012321313. The next prime is 103113012321377. The reversal of 103113012321340 is 43123210311301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3210055 + ... + 14714974.

It is an arithmetic number, because the mean of its divisors is an integer number (2730591520020).

Almost surely, 2^{103113012321340} is an apocalyptic number.

103113012321340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103113012321340 is an abundant number, since it is smaller than the sum of its proper divisors (159023773600580).

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

103113012321340 is a wasteful number, since it uses less digits than its factorization.

103113012321340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17927479 (or 17927477 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 103113012321340 its reverse (43123210311301), we get a palindrome (146236222632641).

The spelling of 103113012321340 in words is "one hundred three trillion, one hundred thirteen billion, twelve million, three hundred twenty-one thousand, three hundred forty".