117061022121 has 16 divisors (see below), whose sum is σ = 161471294208. Its totient is φ = 75383408000.

The previous prime is 117061022077. The next prime is 117061022129. The reversal of 117061022121 is 121220160711.

It is a cyclic number.

It is not a de Polignac number, because 117061022121 - 2⁷ = 117061021993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117061022091 and 117061022100.

It is not an unprimeable number, because it can be changed into a prime (117061022129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4699041 + ... + 4723886.

It is an arithmetic number, because the mean of its divisors is an integer number (10091955888).

Almost surely, 2^117061022121 is an apocalyptic number.

It is an amenable number.

117061022121 is a deficient number, since it is larger than the sum of its proper divisors (44410272087).

117061022121 is a wasteful number, since it uses less digits than its factorization.

117061022121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423072.

The product of its (nonzero) digits is 336, while the sum is 24.

Adding to 117061022121 its reverse (121220160711), we get a palindrome (238281182832).

The spelling of 117061022121 in words is "one hundred seventeen billion, sixty-one million, twenty-two thousand, one hundred twenty-one".