133243410430212 has 24 divisors (see below), whose sum is σ = 310902395207712. Its totient is φ = 44414312400000.

The previous prime is 133243410430133. The next prime is 133243410430231. The reversal of 133243410430212 is 212034014342331.

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, 16172914 + ... + 22979337.

It is an arithmetic number, because the mean of its divisors is an integer number (12954266466988).

Almost surely, 2^{133243410430212} is an apocalyptic number.

133243410430212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133243410430212 is an abundant number, since it is smaller than the sum of its proper divisors (177658984777500).

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

133243410430212 is a wasteful number, since it uses less digits than its factorization.

133243410430212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39435859 (or 39435857 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 133243410430212 its reverse (212034014342331), we get a palindrome (345277424772543).

The spelling of 133243410430212 in words is "one hundred thirty-three trillion, two hundred forty-three billion, four hundred ten million, four hundred thirty thousand, two hundred twelve".