101373133 has 4 divisors (see below), whose sum is σ = 101414268. Its totient is φ = 101332000.

The previous prime is 101373109. The next prime is 101373137. The reversal of 101373133 is 331373101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331373101 = 83 ⋅3992447.

It can be written as a sum of positive squares in 2 ways, for example, as 46212804 + 55160329 = 6798^2 + 7427^2 .

It is a cyclic number.

It is not a de Polignac number, because 101373133 - 2⁵ = 101373101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101373137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16618 + ... + 21883.

It is an arithmetic number, because the mean of its divisors is an integer number (25353567).

Almost surely, 2^101373133 is an apocalyptic number.

It is an amenable number.

101373133 is a deficient number, since it is larger than the sum of its proper divisors (41135).

101373133 is an equidigital number, since it uses as much as digits as its factorization.

101373133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41134.

The product of its (nonzero) digits is 567, while the sum is 22.

The square root of 101373133 is about 10068.4225676121. The cubic root of 101373133 is about 466.2737390372.

The spelling of 101373133 in words is "one hundred one million, three hundred seventy-three thousand, one hundred thirty-three".