214002202 has 4 divisors (see below), whose sum is σ = 321003306. Its totient is φ = 107001100.

The previous prime is 214002179. The next prime is 214002203. The reversal of 214002202 is 202200412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 203946961 + 10055241 = 14281^2 + 3171^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (214002203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53500549 + ... + 53500552.

Almost surely, 2^214002202 is an apocalyptic number.

214002202 is a deficient number, since it is larger than the sum of its proper divisors (107001104).

214002202 is a wasteful number, since it uses less digits than its factorization.

214002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107001103.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 214002202 is about 14628.8141009448. The cubic root of 214002202 is about 598.1444545376.

Adding to 214002202 its reverse (202200412), we get a palindrome (416202614).

The spelling of 214002202 in words is "two hundred fourteen million, two thousand, two hundred two".