121532114 has 8 divisors (see below), whose sum is σ = 198870768. Its totient is φ = 55241860.

The previous prime is 121532071. The next prime is 121532119. The reversal of 121532114 is 411235121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (121532119) 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, 2762072 + ... + 2762115.

It is an arithmetic number, because the mean of its divisors is an integer number (24858846).

Almost surely, 2^121532114 is an apocalyptic number.

121532114 is a deficient number, since it is larger than the sum of its proper divisors (77338654).

121532114 is a wasteful number, since it uses less digits than its factorization.

121532114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524200.

The product of its digits is 240, while the sum is 20.

The square root of 121532114 is about 11024.1604669018. The cubic root of 121532114 is about 495.3327205649.

Adding to 121532114 its reverse (411235121), we get a palindrome (532767235).

It can be divided in two parts, 121 and 532114, that added together give a palindrome (532235).

The spelling of 121532114 in words is "one hundred twenty-one million, five hundred thirty-two thousand, one hundred fourteen".