2320420522 has 16 divisors (see below), whose sum is σ = 3978482112. Its totient is φ = 994311360.

The previous prime is 2320420513. The next prime is 2320420523. The reversal of 2320420522 is 2250240232.

It is a happy number.

2320420522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2320420493 and 2320420502.

It is not an unprimeable number, because it can be changed into a prime (2320420523) 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, 167397 + ... + 180727.

It is an arithmetic number, because the mean of its divisors is an integer number (248655132).

Almost surely, 2^2320420522 is an apocalyptic number.

2320420522 is a deficient number, since it is larger than the sum of its proper divisors (1658061590).

2320420522 is a wasteful number, since it uses less digits than its factorization.

2320420522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25773.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2320420522 is about 48170.7434237837. The cubic root of 2320420522 is about 1323.9011698211.

Adding to 2320420522 its reverse (2250240232), we get a palindrome (4570660754).

The spelling of 2320420522 in words is "two billion, three hundred twenty million, four hundred twenty thousand, five hundred twenty-two".