121114107 has 6 divisors (see below), whose sum is σ = 174942612. Its totient is φ = 80742732.

The previous prime is 121114073. The next prime is 121114109. The reversal of 121114107 is 701411121.

It is not a de Polignac number, because 121114107 - 2⁶ = 121114043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 121114107.

It is not an unprimeable number, because it can be changed into a prime (121114109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6728553 + ... + 6728570.

It is an arithmetic number, because the mean of its divisors is an integer number (29157102).

Almost surely, 2^121114107 is an apocalyptic number.

121114107 is a deficient number, since it is larger than the sum of its proper divisors (53828505).

121114107 is a wasteful number, since it uses less digits than its factorization.

121114107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13457129 (or 13457126 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

The square root of 121114107 is about 11005.1854595913. The cubic root of 121114107 is about 494.7641729425.

Adding to 121114107 its reverse (701411121), we get a palindrome (822525228).

The spelling of 121114107 in words is "one hundred twenty-one million, one hundred fourteen thousand, one hundred seven".