114155121 has 4 divisors (see below), whose sum is σ = 152206832. Its totient is φ = 76103412.

The previous prime is 114155117. The next prime is 114155131. The reversal of 114155121 is 121551411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 114155121 - 2² = 114155117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114155131) 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 3 ways as a sum of consecutive naturals, for example, 19025851 + ... + 19025856.

It is an arithmetic number, because the mean of its divisors is an integer number (38051708).

Almost surely, 2^114155121 is an apocalyptic number.

It is an amenable number.

114155121 is a deficient number, since it is larger than the sum of its proper divisors (38051711).

114155121 is an equidigital number, since it uses as much as digits as its factorization.

114155121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38051710.

The product of its digits is 200, while the sum is 21.

The square root of 114155121 is about 10684.3399889745. The cubic root of 114155121 is about 485.1005863575.

The spelling of 114155121 in words is "one hundred fourteen million, one hundred fifty-five thousand, one hundred twenty-one".