5122115340 has 48 divisors (see below), whose sum is σ = 14346188640. Its totient is φ = 1365491200.

The previous prime is 5122115329. The next prime is 5122115353. The reversal of 5122115340 is 435112215.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5122115340.

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, 228640 + ... + 250040.

It is an arithmetic number, because the mean of its divisors is an integer number (298878930).

Almost surely, 2^5122115340 is an apocalyptic number.

It is an amenable number.

5122115340 is an abundant number, since it is smaller than the sum of its proper divisors (9224073300).

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

5122115340 is a wasteful number, since it uses less digits than its factorization.

5122115340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25402 (or 25400 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5122115340 is about 71568.9551411784. The cubic root of 5122115340 is about 1723.7850819418.

Adding to 5122115340 its reverse (435112215), we get a palindrome (5557227555).

The spelling of 5122115340 in words is "five billion, one hundred twenty-two million, one hundred fifteen thousand, three hundred forty".