5133122120 has 64 divisors (see below), whose sum is σ = 13975908480. Its totient is φ = 1656400896.

The previous prime is 5133122117. The next prime is 5133122131. The reversal of 5133122120 is 212213315.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5133122092 and 5133122101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534434 + ... + 543953.

It is an arithmetic number, because the mean of its divisors is an integer number (218373570).

Almost surely, 2^5133122120 is an apocalyptic number.

It is an amenable number.

5133122120 is an abundant number, since it is smaller than the sum of its proper divisors (8842786360).

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

5133122120 is a wasteful number, since it uses less digits than its factorization.

5133122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078422 (or 1078418 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5133122120 is about 71645.8102054824. The cubic root of 5133122120 is about 1725.0189308291.

Adding to 5133122120 its reverse (212213315), we get a palindrome (5345335435).

The spelling of 5133122120 in words is "five billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred twenty".