876220122 has 16 divisors (see below), whose sum is σ = 1760748192. Its totient is φ = 290688720.

The previous prime is 876220097. The next prime is 876220129. The reversal of 876220122 is 221022678.

876220122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 876220122.

It is not an unprimeable number, because it can be changed into a prime (876220129) 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, 344793 + ... + 347324.

It is an arithmetic number, because the mean of its divisors is an integer number (110046762).

Almost surely, 2^876220122 is an apocalyptic number.

876220122 is an abundant number, since it is smaller than the sum of its proper divisors (884528070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

876220122 is a wasteful number, since it uses less digits than its factorization.

876220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692333.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 876220122 is about 29601.0155569028. The cubic root of 876220122 is about 956.9099581277.

The spelling of 876220122 in words is "eight hundred seventy-six million, two hundred twenty thousand, one hundred twenty-two".