133100442054 has 40 divisors (see below), whose sum is σ = 302695004568. Its totient is φ = 43704619200.

The previous prime is 133100442011. The next prime is 133100442143. The reversal of 133100442054 is 450244001331.

It is a happy number.

133100442054 is a `hidden beast` number, since 133 + 100 + 4 + 420 + 5 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 6120547 + ... + 6142254.

Almost surely, 2^133100442054 is an apocalyptic number.

133100442054 is an abundant number, since it is smaller than the sum of its proper divisors (169594562514).

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

133100442054 is a wasteful number, since it uses less digits than its factorization.

133100442054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12262882 (or 12262873 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 133100442054 its reverse (450244001331), we get a palindrome (583344443385).

The spelling of 133100442054 in words is "one hundred thirty-three billion, one hundred million, four hundred forty-two thousand, fifty-four".