13050000383730 has 16 divisors (see below), whose sum is σ = 31320000921024. Its totient is φ = 3480000102320.

The previous prime is 13050000383677. The next prime is 13050000383737. The reversal of 13050000383730 is 3738300005031.

It is a junction number, because it is equal to n+sod(n) for n = 13050000383691 and 13050000383700.

It is not an unprimeable number, because it can be changed into a prime (13050000383737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217500006366 + ... + 217500006425.

It is an arithmetic number, because the mean of its divisors is an integer number (1957500057564).

Almost surely, 2^{13050000383730} is an apocalyptic number.

13050000383730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13050000383730 is an abundant number, since it is smaller than the sum of its proper divisors (18270000537294).

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

13050000383730 is a wasteful number, since it uses less digits than its factorization.

13050000383730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435000012801.

The product of its (nonzero) digits is 22680, while the sum is 33.

Adding to 13050000383730 its reverse (3738300005031), we get a palindrome (16788300388761).

The spelling of 13050000383730 in words is "thirteen trillion, fifty billion, three hundred eighty-three thousand, seven hundred thirty".