13333121131330 has 96 divisors (see below), whose sum is σ = 32467379277312. Its totient is φ = 3836102751360.

The previous prime is 13333121131321. The next prime is 13333121131333. The reversal of 13333121131330 is 3313112133331.

It is not an unprimeable number, because it can be changed into a prime (13333121131333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60434442 + ... + 60654661.

It is an arithmetic number, because the mean of its divisors is an integer number (338201867472).

Almost surely, 2^{13333121131330} is an apocalyptic number.

13333121131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13333121131330 is an abundant number, since it is smaller than the sum of its proper divisors (19134258145982).

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

13333121131330 is a wasteful number, since it uses less digits than its factorization.

13333121131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121089152 (or 121089141 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 13333121131330 its reverse (3313112133331), we get a palindrome (16646233264661).

It can be divided in two parts, 1333312 and 1131330, that added together give a palindrome (2464642).

The spelling of 13333121131330 in words is "thirteen trillion, three hundred thirty-three billion, one hundred twenty-one million, one hundred thirty-one thousand, three hundred thirty".