13203352004340 has 24 divisors (see below), whose sum is σ = 36969385612320. Its totient is φ = 3520893867808.

The previous prime is 13203352004231. The next prime is 13203352004389. The reversal of 13203352004340 is 4340025330231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13203352004298 and 13203352004307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110027933310 + ... + 110027933429.

It is an arithmetic number, because the mean of its divisors is an integer number (1540391067180).

Almost surely, 2^{13203352004340} is an apocalyptic number.

13203352004340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13203352004340 is an abundant number, since it is smaller than the sum of its proper divisors (23766033607980).

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

13203352004340 is a wasteful number, since it uses less digits than its factorization.

13203352004340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220055866751 (or 220055866749 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 13203352004340 its reverse (4340025330231), we get a palindrome (17543377334571).

The spelling of 13203352004340 in words is "thirteen trillion, two hundred three billion, three hundred fifty-two million, four thousand, three hundred forty".