214122302 has 8 divisors (see below), whose sum is σ = 321872616. Its totient is φ = 106831432.

The previous prime is 214122277. The next prime is 214122313. The reversal of 214122302 is 203221412.

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

It is a congruent number.

It is an unprimeable number.

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, 113693 + ... + 115560.

It is an arithmetic number, because the mean of its divisors is an integer number (40234077).

Almost surely, 2^214122302 is an apocalyptic number.

214122302 is a deficient number, since it is larger than the sum of its proper divisors (107750314).

214122302 is a wasteful number, since it uses less digits than its factorization.

214122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229722.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 214122302 is about 14632.9184375503. The cubic root of 214122302 is about 598.2563283313.

Adding to 214122302 its reverse (203221412), we get a palindrome (417343714).

The spelling of 214122302 in words is "two hundred fourteen million, one hundred twenty-two thousand, three hundred two".