200202210122210 has 16 divisors (see below), whose sum is σ = 360364694350392. Its totient is φ = 80080724908800.

The previous prime is 200202210122153. The next prime is 200202210122287. The reversal of 200202210122210 is 12221012202002.

It is a happy number.

200202210122210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 72468972662641 + 127733237459569 = 8512871^2 + 11301913^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14540231 + ... + 24735050.

Almost surely, 2^{200202210122210} is an apocalyptic number.

200202210122210 is a deficient number, since it is larger than the sum of its proper divisors (160162484228182).

200202210122210 is a wasteful number, since it uses less digits than its factorization.

200202210122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39785029.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200202210122210 its reverse (12221012202002), we get a palindrome (212423222324212).

The spelling of 200202210122210 in words is "two hundred trillion, two hundred two billion, two hundred ten million, one hundred twenty-two thousand, two hundred ten".