200100111202 has 4 divisors (see below), whose sum is σ = 300150166806. Its totient is φ = 100050055600.

The previous prime is 200100111199. The next prime is 200100111217. The reversal of 200100111202 is 202111001002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202111001002 = 2 ⋅101055500501.

It can be written as a sum of positive squares in only one way, i.e., 184143116161 + 15956995041 = 429119^2 + 126321^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50025027799 + ... + 50025027802.

Almost surely, 2^200100111202 is an apocalyptic number.

200100111202 is a deficient number, since it is larger than the sum of its proper divisors (100050055604).

200100111202 is a wasteful number, since it uses less digits than its factorization.

200100111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100050055603.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200100111202 its reverse (202111001002), we get a palindrome (402211112204).

The spelling of 200100111202 in words is "two hundred billion, one hundred million, one hundred eleven thousand, two hundred two".