200000202110122 has 8 divisors (see below), whose sum is σ = 300020754521700. Its totient is φ = 99993283936224.

The previous prime is 200000202110113. The next prime is 200000202110141. The reversal of 200000202110122 is 221011202000002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 173563524271201 + 26436677838921 = 13174351^2 + 5141661^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3408522747 + ... + 3408581422.

Almost surely, 2^{200000202110122} is an apocalyptic number.

200000202110122 is a deficient number, since it is larger than the sum of its proper divisors (100020552411578).

200000202110122 is a wasteful number, since it uses less digits than its factorization.

200000202110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817118840.

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

Adding to 200000202110122 its reverse (221011202000002), we get a palindrome (421011404110124).

The spelling of 200000202110122 in words is "two hundred trillion, two hundred two million, one hundred ten thousand, one hundred twenty-two".