13203012332430 has 24 divisors (see below), whose sum is σ = 34327832064552. Its totient is φ = 3520803288624.

The previous prime is 13203012332401. The next prime is 13203012332431. The reversal of 13203012332430 is 3423321030231.

13203012332430 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 301 + 2 + 3 + 324 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13203012332394 and 13203012332403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203012332431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73350068424 + ... + 73350068603.

It is an arithmetic number, because the mean of its divisors is an integer number (1430326336023).

Almost surely, 2^{13203012332430} is an apocalyptic number.

13203012332430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13203012332430 is an abundant number, since it is smaller than the sum of its proper divisors (21124819732122).

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

13203012332430 is a wasteful number, since it uses less digits than its factorization.

13203012332430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146700137040 (or 146700137037 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13203012332430 its reverse (3423321030231), we get a palindrome (16626333362661).

The spelling of 13203012332430 in words is "thirteen trillion, two hundred three billion, twelve million, three hundred thirty-two thousand, four hundred thirty".