114121213 has 8 divisors (see below), whose sum is σ = 115490520. Its totient is φ = 112756800.

The previous prime is 114121181. The next prime is 114121237. The reversal of 114121213 is 312121411.

It can be written as a sum of positive squares in 4 ways, for example, as 86527204 + 27594009 = 9302^2 + 5253^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 114121213 - 2⁵ = 114121181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114121313) 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, 67543 + ... + 69211.

It is an arithmetic number, because the mean of its divisors is an integer number (14436315).

Almost surely, 2^114121213 is an apocalyptic number.

It is an amenable number.

114121213 is a deficient number, since it is larger than the sum of its proper divisors (1369307).

114121213 is a wasteful number, since it uses less digits than its factorization.

114121213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447.

The product of its digits is 48, while the sum is 16.

The square root of 114121213 is about 10682.7530627643. The cubic root of 114121213 is about 485.0525510776.

Adding to 114121213 its reverse (312121411), we get a palindrome (426242624).

The spelling of 114121213 in words is "one hundred fourteen million, one hundred twenty-one thousand, two hundred thirteen".