133320121213230 has 144 divisors (see below), whose sum is σ = 404156588354064. Its totient is φ = 30402793290240.

The previous prime is 133320121213219. The next prime is 133320121213283. The reversal of 133320121213230 is 32312121023331.

133320121213230 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 201 + 212 + 13 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 133320121213194 and 133320121213203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 32999616 + ... + 36818675.

It is an arithmetic number, because the mean of its divisors is an integer number (2806642974681).

Almost surely, 2^{133320121213230} is an apocalyptic number.

133320121213230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133320121213230 is an abundant number, since it is smaller than the sum of its proper divisors (270836467140834).

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

133320121213230 is a wasteful number, since it uses less digits than its factorization.

133320121213230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69818751 (or 69818741 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 133320121213230 its reverse (32312121023331), we get a palindrome (165632242236561).

The spelling of 133320121213230 in words is "one hundred thirty-three trillion, three hundred twenty billion, one hundred twenty-one million, two hundred thirteen thousand, two hundred thirty".