200101202112212 has 6 divisors (see below), whose sum is σ = 350177103696378. Its totient is φ = 100050601056104.

The previous prime is 200101202112179. The next prime is 200101202112239. The reversal of 200101202112212 is 212211202101002.

It can be written as a sum of positive squares in only one way, i.e., 194823642389776 + 5277559722436 = 13957924^2 + 2297294^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25012650264023 + ... + 25012650264030.

It is an arithmetic number, because the mean of its divisors is an integer number (58362850616063).

Almost surely, 2^{200101202112212} is an apocalyptic number.

It is an amenable number.

200101202112212 is a deficient number, since it is larger than the sum of its proper divisors (150075901584166).

200101202112212 is a wasteful number, since it uses less digits than its factorization.

200101202112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50025300528057 (or 50025300528055 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200101202112212 its reverse (212211202101002), we get a palindrome (412312404213214).

The spelling of 200101202112212 in words is "two hundred trillion, one hundred one billion, two hundred two million, one hundred twelve thousand, two hundred twelve".