500142211 has 4 divisors (see below), whose sum is σ = 501145000. Its totient is φ = 499139424.

The previous prime is 500142179. The next prime is 500142257. The reversal of 500142211 is 112241005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112241005 = 5 ⋅22448201.

It is a cyclic number.

It is not a de Polignac number, because 500142211 - 2⁵ = 500142179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500142011) 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, 500646 + ... + 501643.

It is an arithmetic number, because the mean of its divisors is an integer number (125286250).

Almost surely, 2^500142211 is an apocalyptic number.

500142211 is a deficient number, since it is larger than the sum of its proper divisors (1002789).

500142211 is a wasteful number, since it uses less digits than its factorization.

500142211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002788.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 500142211 is about 22363.8594835507. The cubic root of 500142211 is about 793.7757674814.

Adding to 500142211 its reverse (112241005), we get a palindrome (612383216).

It can be divided in two parts, 50014 and 2211, that added together give a palindrome (52225).

The spelling of 500142211 in words is "five hundred million, one hundred forty-two thousand, two hundred eleven".