2063805122 has 8 divisors (see below), whose sum is σ = 3107216700. Its totient is φ = 1028066224.

The previous prime is 2063805089. The next prime is 2063805181. The reversal of 2063805122 is 2215083602.

It can be written as a sum of positive squares in 2 ways, for example, as 2063067241 + 737881 = 45421^2 + 859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917497 + ... + 1918572.

Almost surely, 2^2063805122 is an apocalyptic number.

2063805122 is a deficient number, since it is larger than the sum of its proper divisors (1043411578).

2063805122 is a wasteful number, since it uses less digits than its factorization.

2063805122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836340.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2063805122 is about 45429.1219593776. The cubic root of 2063805122 is about 1273.1792793685.

Adding to 2063805122 its reverse (2215083602), we get a palindrome (4278888724).

The spelling of 2063805122 in words is "two billion, sixty-three million, eight hundred five thousand, one hundred twenty-two".