2320220122 has 16 divisors (see below), whose sum is σ = 3801333600. Its totient is φ = 1053365040.

The previous prime is 2320220083. The next prime is 2320220159. The reversal of 2320220122 is 2210220232.

It is a junction number, because it is equal to n+sod(n) for n = 2320220096 and 2320220105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45372 + ... + 81847.

It is an arithmetic number, because the mean of its divisors is an integer number (237583350).

Almost surely, 2^2320220122 is an apocalyptic number.

2320220122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2320220122 is a deficient number, since it is larger than the sum of its proper divisors (1481113478).

2320220122 is a wasteful number, since it uses less digits than its factorization.

2320220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128061.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2320220122 is about 48168.6632781106. The cubic root of 2320220122 is about 1323.8630564087.

Adding to 2320220122 its reverse (2210220232), we get a palindrome (4530440354).

The spelling of 2320220122 in words is "two billion, three hundred twenty million, two hundred twenty thousand, one hundred twenty-two".