500101133 has 4 divisors (see below), whose sum is σ = 571544160. Its totient is φ = 428658108.

The previous prime is 500101117. The next prime is 500101141. The reversal of 500101133 is 331101005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 500101133 - 2⁴ = 500101117 is a prime.

It is a super-2 number, since 2×500101133² = 500202286455767378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500101193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35721503 + ... + 35721516.

It is an arithmetic number, because the mean of its divisors is an integer number (142886040).

Almost surely, 2^500101133 is an apocalyptic number.

It is an amenable number.

500101133 is a deficient number, since it is larger than the sum of its proper divisors (71443027).

500101133 is an equidigital number, since it uses as much as digits as its factorization.

500101133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71443026.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 500101133 is about 22362.9410632859. The cubic root of 500101133 is about 793.7540352534.

Adding to 500101133 its reverse (331101005), we get a palindrome (831202138).

The spelling of 500101133 in words is "five hundred million, one hundred one thousand, one hundred thirty-three".