13103251162340 has 48 divisors (see below), whose sum is σ = 27675834278400. Its totient is φ = 5211024628992.

The previous prime is 13103251162321. The next prime is 13103251162423. The reversal of 13103251162340 is 4326115230131.

13103251162340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13103251162340² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13103251162297 and 13103251162306.

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, 18552152 + ... + 19245488.

It is an arithmetic number, because the mean of its divisors is an integer number (576579880800).

Almost surely, 2^{13103251162340} is an apocalyptic number.

13103251162340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13103251162340 is an abundant number, since it is smaller than the sum of its proper divisors (14572583116060).

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

13103251162340 is a wasteful number, since it uses less digits than its factorization.

13103251162340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698804 (or 698802 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 13103251162340 its reverse (4326115230131), we get a palindrome (17429366392471).

The spelling of 13103251162340 in words is "thirteen trillion, one hundred three billion, two hundred fifty-one million, one hundred sixty-two thousand, three hundred forty".