122202212031104 has 64 divisors (see below), whose sum is σ = 244146420016200. Its totient is φ = 60926339051520.

The previous prime is 122202212031089. The next prime is 122202212031127. The reversal of 122202212031104 is 401130212202221.

It can be written as a sum of positive squares in 4 ways, for example, as 49873990871104 + 72328221160000 = 7062152^2 + 8504600^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 122202212031104.

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, 171975554 + ... + 172684670.

Almost surely, 2^{122202212031104} is an apocalyptic number.

It is an amenable number.

122202212031104 is a deficient number, since it is larger than the sum of its proper divisors (121944207985096).

122202212031104 is an equidigital number, since it uses as much as digits as its factorization.

122202212031104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712981 (or 712969 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 122202212031104 its reverse (401130212202221), we get a palindrome (523332424233325).

The spelling of 122202212031104 in words is "one hundred twenty-two trillion, two hundred two billion, two hundred twelve million, thirty-one thousand, one hundred four".