13133333230230 has 64 divisors (see below), whose sum is σ = 31545315345600. Its totient is φ = 3499410087936.

The previous prime is 13133333230223. The next prime is 13133333230247. The reversal of 13133333230230 is 3203233333131.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356545894 + ... + 356582726.

It is an arithmetic number, because the mean of its divisors is an integer number (492895552275).

Almost surely, 2^{13133333230230} is an apocalyptic number.

13133333230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133333230230 is an abundant number, since it is smaller than the sum of its proper divisors (18411982115370).

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

13133333230230 is a wasteful number, since it uses less digits than its factorization.

13133333230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46065.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 13133333230230 its reverse (3203233333131), we get a palindrome (16336566563361).

The spelling of 13133333230230 in words is "thirteen trillion, one hundred thirty-three billion, three hundred thirty-three million, two hundred thirty thousand, two hundred thirty".