2122050164 has 24 divisors (see below), whose sum is σ = 4002445440. Its totient is φ = 978624864.

The previous prime is 2122050149. The next prime is 2122050209. The reversal of 2122050164 is 4610502212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52097 + ... + 83415.

It is an arithmetic number, because the mean of its divisors is an integer number (166768560).

Almost surely, 2^2122050164 is an apocalyptic number.

It is an amenable number.

2122050164 is a deficient number, since it is larger than the sum of its proper divisors (1880395276).

2122050164 is a wasteful number, since it uses less digits than its factorization.

2122050164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32639 (or 32637 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2122050164 is about 46065.7157113617. The cubic root of 2122050164 is about 1285.0456289470.

Adding to 2122050164 its reverse (4610502212), we get a palindrome (6732552376).

The spelling of 2122050164 in words is "two billion, one hundred twenty-two million, fifty thousand, one hundred sixty-four".