122115113310244 has 24 divisors (see below), whose sum is σ = 215069544990720. Its totient is φ = 60666696987936.

The previous prime is 122115113310241. The next prime is 122115113310343. The reversal of 122115113310244 is 442013311511221.

It is not an unprimeable number, because it can be changed into a prime (122115113310241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16432989 + ... + 22677595.

It is an arithmetic number, because the mean of its divisors is an integer number (8961231041280).

Almost surely, 2^{122115113310244} is an apocalyptic number.

It is an amenable number.

122115113310244 is a deficient number, since it is larger than the sum of its proper divisors (92954431680476).

122115113310244 is a wasteful number, since it uses less digits than its factorization.

122115113310244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6275907 (or 6275905 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 122115113310244 its reverse (442013311511221), we get a palindrome (564128424821465).

The spelling of 122115113310244 in words is "one hundred twenty-two trillion, one hundred fifteen billion, one hundred thirteen million, three hundred ten thousand, two hundred forty-four".