2580212122 has 24 divisors (see below), whose sum is σ = 4098231072. Its totient is φ = 1218169800.

The previous prime is 2580212113. The next prime is 2580212149. The reversal of 2580212122 is 2212120852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218797 + ... + 230287.

It is an arithmetic number, because the mean of its divisors is an integer number (170759628).

Almost surely, 2^2580212122 is an apocalyptic number.

2580212122 is a deficient number, since it is larger than the sum of its proper divisors (1518018950).

2580212122 is a wasteful number, since it uses less digits than its factorization.

2580212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11842 (or 11823 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 2580212122 is about 50795.7884277821. The cubic root of 2580212122 is about 1371.5715572261.

Adding to 2580212122 its reverse (2212120852), we get a palindrome (4792332974).

The spelling of 2580212122 in words is "two billion, five hundred eighty million, two hundred twelve thousand, one hundred twenty-two".