13063212306340 has 192 divisors, whose sum is σ = 31709975592960. Its totient is φ = 4427917885440.

The previous prime is 13063212306269. The next prime is 13063212306461. The reversal of 13063212306340 is 4360321236031.

It is a junction number, because it is equal to n+sod(n) for n = 13063212306296 and 13063212306305.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10733945412 + ... + 10733946628.

It is an arithmetic number, because the mean of its divisors is an integer number (165156122880).

Almost surely, 2^{13063212306340} is an apocalyptic number.

13063212306340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13063212306340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15854987796480).

13063212306340 is an abundant number, since it is smaller than the sum of its proper divisors (18646763286620).

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

13063212306340 is a wasteful number, since it uses less digits than its factorization.

13063212306340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990 (or 2988 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 13063212306340 in words is "thirteen trillion, sixty-three billion, two hundred twelve million, three hundred six thousand, three hundred forty".