200110122202 has 4 divisors (see below), whose sum is σ = 300165183306. Its totient is φ = 100055061100.

The previous prime is 200110122193. The next prime is 200110122221. The reversal of 200110122202 is 202221011002.

It is a happy number.

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., 132124253121 + 67985869081 = 363489^2 + 260741^2 .

It is a super-2 number, since 2×200110122202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50027530549 + ... + 50027530552.

Almost surely, 2^200110122202 is an apocalyptic number.

200110122202 is a deficient number, since it is larger than the sum of its proper divisors (100055061104).

200110122202 is a wasteful number, since it uses less digits than its factorization.

200110122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100055061103.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200110122202 its reverse (202221011002), we get a palindrome (402331133204).

The spelling of 200110122202 in words is "two hundred billion, one hundred ten million, one hundred twenty-two thousand, two hundred two".