133212331010120 has 32 divisors (see below), whose sum is σ = 302637722886720. Its totient is φ = 52767602961600.

The previous prime is 133212331010119. The next prime is 133212331010141. The reversal of 133212331010120 is 21010133212331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16166540906 + ... + 16166549145.

It is an arithmetic number, because the mean of its divisors is an integer number (9457428840210).

Almost surely, 2^{133212331010120} is an apocalyptic number.

133212331010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133212331010120 is an abundant number, since it is smaller than the sum of its proper divisors (169425391876600).

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

133212331010120 is a wasteful number, since it uses less digits than its factorization.

133212331010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32333090165 (or 32333090161 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 133212331010120 its reverse (21010133212331), we get a palindrome (154222464222451).

The spelling of 133212331010120 in words is "one hundred thirty-three trillion, two hundred twelve billion, three hundred thirty-one million, ten thousand, one hundred twenty".