5213520122 has 16 divisors (see below), whose sum is σ = 8038060800. Its totient is φ = 2534710752.

The previous prime is 5213520119. The next prime is 5213520149. The reversal of 5213520122 is 2210253125.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 116747 + ... + 155102.

It is an arithmetic number, because the mean of its divisors is an integer number (502378800).

Almost surely, 2^5213520122 is an apocalyptic number.

5213520122 is a deficient number, since it is larger than the sum of its proper divisors (2824540678).

5213520122 is a wasteful number, since it uses less digits than its factorization.

5213520122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272117.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5213520122 is about 72204.7098325310. The cubic root of 5213520122 is about 1733.9784059159.

Adding to 5213520122 its reverse (2210253125), we get a palindrome (7423773247).

The spelling of 5213520122 in words is "five billion, two hundred thirteen million, five hundred twenty thousand, one hundred twenty-two".