133130032101 has 48 divisors (see below), whose sum is σ = 212422908672. Its totient is φ = 79673932800.

The previous prime is 133130032081. The next prime is 133130032111. The reversal of 133130032101 is 101230031331.

It is a happy number.

133130032101 is a `hidden beast` number, since 1 + 331 + 300 + 32 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 133130032101 - 2¹⁷ = 133129901029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133130032111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3009721 + ... + 3053633.

It is an arithmetic number, because the mean of its divisors is an integer number (4425477264).

Almost surely, 2^133130032101 is an apocalyptic number.

133130032101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133130032101 is a deficient number, since it is larger than the sum of its proper divisors (79292876571).

133130032101 is a wasteful number, since it uses less digits than its factorization.

133130032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44314 (or 44311 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 133130032101 its reverse (101230031331), we get a palindrome (234360063432).

The spelling of 133130032101 in words is "one hundred thirty-three billion, one hundred thirty million, thirty-two thousand, one hundred one".