200122101111202 has 4 divisors (see below), whose sum is σ = 300183151666806. Its totient is φ = 100061050555600.

The previous prime is 200122101111199. The next prime is 200122101111241. The reversal of 200122101111202 is 202111101221002.

200122101111202 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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., 132227483958441 + 67894617152761 = 11499021^2 + 8239819^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50030525277799 + ... + 50030525277802.

Almost surely, 2^{200122101111202} is an apocalyptic number.

200122101111202 is a deficient number, since it is larger than the sum of its proper divisors (100061050555604).

200122101111202 is a wasteful number, since it uses less digits than its factorization.

200122101111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100061050555603.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200122101111202 its reverse (202111101221002), we get a palindrome (402233202332204).

The spelling of 200122101111202 in words is "two hundred trillion, one hundred twenty-two billion, one hundred one million, one hundred eleven thousand, two hundred two".