113214214 has 4 divisors (see below), whose sum is σ = 169821324. Its totient is φ = 56607106.

The previous prime is 113214193. The next prime is 113214221. The reversal of 113214214 is 412412311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412412311 = 79 ⋅5220409.

It is a junction number, because it is equal to n+sod(n) for n = 113214191 and 113214200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28303552 + ... + 28303555.

It is an arithmetic number, because the mean of its divisors is an integer number (42455331).

Almost surely, 2^113214214 is an apocalyptic number.

113214214 is a deficient number, since it is larger than the sum of its proper divisors (56607110).

113214214 is an equidigital number, since it uses as much as digits as its factorization.

113214214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56607109.

The product of its digits is 192, while the sum is 19.

The square root of 113214214 is about 10640.2168210991. The cubic root of 113214214 is about 483.7641173516.

Adding to 113214214 its reverse (412412311), we get a palindrome (525626525).

The spelling of 113214214 in words is "one hundred thirteen million, two hundred fourteen thousand, two hundred fourteen".