133332120210100 has 72 divisors (see below), whose sum is σ = 330694296710400. Its totient is φ = 45709634037120.

The previous prime is 133332120209971. The next prime is 133332120210103. The reversal of 133332120210100 is 1012021233331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133332120210103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1259779 + ... + 16378378.

It is an arithmetic number, because the mean of its divisors is an integer number (4592976343200).

Almost surely, 2^{133332120210100} is an apocalyptic number.

133332120210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133332120210100 is an abundant number, since it is smaller than the sum of its proper divisors (197362176500300).

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

133332120210100 is a wasteful number, since it uses less digits than its factorization.

133332120210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17648977 (or 17648970 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133332120210100 its reverse (1012021233331), we get a palindrome (134344141443431).

The spelling of 133332120210100 in words is "one hundred thirty-three trillion, three hundred thirty-two billion, one hundred twenty million, two hundred ten thousand, one hundred".