133132220100 has 108 divisors (see below), whose sum is σ = 455231540400. Its totient is φ = 32274475200.

The previous prime is 133132220051. The next prime is 133132220129. The reversal of 133132220100 is 1022231331.

133132220100 is a `hidden beast` number, since 1 + 331 + 322 + 2 + 0 + 10 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6713950 + ... + 6733749.

Almost surely, 2^133132220100 is an apocalyptic number.

133132220100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133132220100 is an abundant number, since it is smaller than the sum of its proper divisors (322099320300).

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

133132220100 is a wasteful number, since it uses less digits than its factorization.

133132220100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447730 (or 13447720 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 133132220100 its reverse (1022231331), we get a palindrome (134154451431).

The spelling of 133132220100 in words is "one hundred thirty-three billion, one hundred thirty-two million, two hundred twenty thousand, one hundred".