121081114 has 16 divisors (see below), whose sum is σ = 226437696. Its totient is φ = 47174400.

The previous prime is 121081111. The next prime is 121081171. The reversal of 121081114 is 411180121.

It is a junction number, because it is equal to n+sod(n) for n = 121081091 and 121081100.

It is not an unprimeable number, because it can be changed into a prime (121081111) 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, 392967 + ... + 393274.

It is an arithmetic number, because the mean of its divisors is an integer number (14152356).

Almost surely, 2^121081114 is an apocalyptic number.

121081114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121081114 is a deficient number, since it is larger than the sum of its proper divisors (105356582).

121081114 is a wasteful number, since it uses less digits than its factorization.

121081114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786261.

The product of its (nonzero) digits is 64, while the sum is 19.

The square root of 121081114 is about 11003.6863822993. The cubic root of 121081114 is about 494.7192422094.

The spelling of 121081114 in words is "one hundred twenty-one million, eighty-one thousand, one hundred fourteen".