5132124220 has 48 divisors (see below), whose sum is σ = 11719874880. Its totient is φ = 1879870464.

The previous prime is 5132124191. The next prime is 5132124227. The reversal of 5132124220 is 224212315.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5132124191 and 5132124200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132124227) 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 15 ways as a sum of consecutive naturals, for example, 191400 + ... + 216559.

It is an arithmetic number, because the mean of its divisors is an integer number (244164060).

Almost surely, 2^5132124220 is an apocalyptic number.

It is an amenable number.

5132124220 is an abundant number, since it is smaller than the sum of its proper divisors (6587750660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5132124220 is a wasteful number, since it uses less digits than its factorization.

5132124220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408022 (or 408020 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5132124220 is about 71638.8457472620. The cubic root of 5132124220 is about 1724.9071399988.

Adding to 5132124220 its reverse (224212315), we get a palindrome (5356336535).

The spelling of 5132124220 in words is "five billion, one hundred thirty-two million, one hundred twenty-four thousand, two hundred twenty".