122250435122 has 32 divisors (see below), whose sum is σ = 195877885824. Its totient is φ = 57023366400.

The previous prime is 122250435121. The next prime is 122250435127. The reversal of 122250435122 is 221534052221.

It is a happy number.

122250435122 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 (122250435121) 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, 1915547 + ... + 1978337.

It is an arithmetic number, because the mean of its divisors is an integer number (6121183932).

Almost surely, 2^122250435122 is an apocalyptic number.

122250435122 is a deficient number, since it is larger than the sum of its proper divisors (73627450702).

122250435122 is a wasteful number, since it uses less digits than its factorization.

122250435122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63314.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 122250435122 its reverse (221534052221), we get a palindrome (343784487343).

The spelling of 122250435122 in words is "one hundred twenty-two billion, two hundred fifty million, four hundred thirty-five thousand, one hundred twenty-two".