117111014 has 4 divisors (see below), whose sum is σ = 175666524. Its totient is φ = 58555506.

The previous prime is 117111013. The next prime is 117111023. The reversal of 117111014 is 410111711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410111711 = 6269 ⋅65419.

It is a junction number, because it is equal to n+sod(n) for n = 117110983 and 117111001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117111013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29277752 + ... + 29277755.

It is an arithmetic number, because the mean of its divisors is an integer number (43916631).

Almost surely, 2^117111014 is an apocalyptic number.

117111014 is a deficient number, since it is larger than the sum of its proper divisors (58555510).

117111014 is an equidigital number, since it uses as much as digits as its factorization.

117111014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58555509.

The product of its (nonzero) digits is 28, while the sum is 17.

The square root of 117111014 is about 10821.7842336650. The cubic root of 117111014 is about 489.2519670627.

Adding to 117111014 its reverse (410111711), we get a palindrome (527222725).

The spelling of 117111014 in words is "one hundred seventeen million, one hundred eleven thousand, fourteen".