122841081886318 has 16 divisors (see below), whose sum is σ = 187739559593136. Its totient is φ = 60261244767360.

The previous prime is 122841081886307. The next prime is 122841081886333. The reversal of 122841081886318 is 813688180148221.

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, 11618053 + ... + 19510543.

It is an arithmetic number, because the mean of its divisors is an integer number (11733722474571).

Almost surely, 2^{122841081886318} is an apocalyptic number.

122841081886318 is a deficient number, since it is larger than the sum of its proper divisors (64898477706818).

122841081886318 is a wasteful number, since it uses less digits than its factorization.

122841081886318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8039379.

The product of its (nonzero) digits is 9437184, while the sum is 61.

The spelling of 122841081886318 in words is "one hundred twenty-two trillion, eight hundred forty-one billion, eighty-one million, eight hundred eighty-six thousand, three hundred eighteen".