122260583782 has 16 divisors (see below), whose sum is σ = 194188760640. Its totient is φ = 57531374208.

The previous prime is 122260583717. The next prime is 122260583803. The reversal of 122260583782 is 287385062221.

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, 648019 + ... + 815137.

It is an arithmetic number, because the mean of its divisors is an integer number (12136797540).

Almost surely, 2^122260583782 is an apocalyptic number.

122260583782 is a deficient number, since it is larger than the sum of its proper divisors (71928176858).

122260583782 is a wasteful number, since it uses less digits than its factorization.

122260583782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188655.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 122260583782 in words is "one hundred twenty-two billion, two hundred sixty million, five hundred eighty-three thousand, seven hundred eighty-two".