505122102132404 has 24 divisors (see below), whose sum is σ = 892803745241856. Its totient is φ = 250035810500000.

The previous prime is 505122102132377. The next prime is 505122102132409. The reversal of 505122102132404 is 404231201221505.

It is a super-3 number, since 3×505122102132404³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505122102132409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57484172 + ... + 65686179.

It is an arithmetic number, because the mean of its divisors is an integer number (37200156051744).

Almost surely, 2^{505122102132404} is an apocalyptic number.

It is an amenable number.

505122102132404 is a deficient number, since it is larger than the sum of its proper divisors (387681643109452).

505122102132404 is a wasteful number, since it uses less digits than its factorization.

505122102132404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123180607 (or 123180605 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 505122102132404 its reverse (404231201221505), we get a palindrome (909353303353909).

The spelling of 505122102132404 in words is "five hundred five trillion, one hundred twenty-two billion, one hundred two million, one hundred thirty-two thousand, four hundred four".