122270868610 has 32 divisors (see below), whose sum is σ = 243477166464. Its totient is φ = 43835904000.

The previous prime is 122270868571. The next prime is 122270868619. The reversal of 122270868610 is 16868072221.

It is a happy number.

122270868610 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (122270868619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7820031 + ... + 7835650.

It is an arithmetic number, because the mean of its divisors is an integer number (7608661452).

Almost surely, 2^122270868610 is an apocalyptic number.

122270868610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122270868610 is a deficient number, since it is larger than the sum of its proper divisors (121206297854).

122270868610 is a wasteful number, since it uses less digits than its factorization.

122270868610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15655770.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 122270868610 in words is "one hundred twenty-two billion, two hundred seventy million, eight hundred sixty-eight thousand, six hundred ten".