133340020100 has 108 divisors (see below), whose sum is σ = 344416487184. Its totient is φ = 44653331520.

The previous prime is 133340020043. The next prime is 133340020111. The reversal of 133340020100 is 1020043331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 105722 + ... + 527121.

It is an arithmetic number, because the mean of its divisors is an integer number (3189041548).

Almost surely, 2^133340020100 is an apocalyptic number.

133340020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133340020100 is an abundant number, since it is smaller than the sum of its proper divisors (211076467084).

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

133340020100 is a wasteful number, since it uses less digits than its factorization.

133340020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632914 (or 632900 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 133340020100 its reverse (1020043331), we get a palindrome (134360063431).

The spelling of 133340020100 in words is "one hundred thirty-three billion, three hundred forty million, twenty thousand, one hundred".