133201101132100 has 72 divisors (see below), whose sum is σ = 298332727670880. Its totient is φ = 51595630014720.

The previous prime is 133201101132089. The next prime is 133201101132131. The reversal of 133201101132100 is 1231101102331.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168085729 + ... + 168876328.

It is an arithmetic number, because the mean of its divisors is an integer number (4143510106540).

Almost surely, 2^{133201101132100} is an apocalyptic number.

133201101132100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133201101132100 is an abundant number, since it is smaller than the sum of its proper divisors (165131626538780).

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

133201101132100 is a wasteful number, since it uses less digits than its factorization.

133201101132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336962197 (or 336962190 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 133201101132100 its reverse (1231101102331), we get a palindrome (134432202234431).

The spelling of 133201101132100 in words is "one hundred thirty-three trillion, two hundred one billion, one hundred one million, one hundred thirty-two thousand, one hundred".