500122112101 has 8 divisors (see below), whose sum is σ = 506994577920. Its totient is φ = 493250226912.

The previous prime is 500122112069. The next prime is 500122112131. The reversal of 500122112101 is 101211221005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 500122112101 - 2⁵ = 500122112069 is a prime.

It is a super-3 number, since 3×500122112101³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500122112131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759926 + ... + 2024248.

It is an arithmetic number, because the mean of its divisors is an integer number (63374322240).

Almost surely, 2^500122112101 is an apocalyptic number.

It is an amenable number.

500122112101 is a deficient number, since it is larger than the sum of its proper divisors (6872465819).

500122112101 is a wasteful number, since it uses less digits than its factorization.

500122112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290315.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 500122112101 its reverse (101211221005), we get a palindrome (601333333106).

The spelling of 500122112101 in words is "five hundred billion, one hundred twenty-two million, one hundred twelve thousand, one hundred one".