122041115 has 16 divisors (see below), whose sum is σ = 170788800. Its totient is φ = 83684160.

The previous prime is 122041111. The next prime is 122041121. The reversal of 122041115 is 511140221.

It is not a de Polignac number, because 122041115 - 2² = 122041111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122041093 and 122041102.

It is not an unprimeable number, because it can be changed into a prime (122041111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33866 + ... + 37295.

It is an arithmetic number, because the mean of its divisors is an integer number (10674300).

Almost surely, 2^122041115 is an apocalyptic number.

122041115 is a deficient number, since it is larger than the sum of its proper divisors (48747685).

122041115 is an frugal number, since it uses more digits than its factorization.

122041115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71187 (or 71173 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 122041115 is about 11047.2220490040. Note that the first 3 decimals coincide. The cubic root of 122041115 is about 496.0232751717.

Adding to 122041115 its reverse (511140221), we get a palindrome (633181336).

The spelling of 122041115 in words is "one hundred twenty-two million, forty-one thousand, one hundred fifteen".