200101212196 has 12 divisors (see below), whose sum is σ = 350184259852. Its totient is φ = 100048566528.

The previous prime is 200101212137. The next prime is 200101212251. The reversal of 200101212196 is 691212101002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 170952479296 + 29148732900 = 413464^2 + 170730^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200101212196.

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, 277365 + ... + 690748.

Almost surely, 2^200101212196 is an apocalyptic number.

It is an amenable number.

200101212196 is a deficient number, since it is larger than the sum of its proper divisors (150083047656).

200101212196 is a wasteful number, since it uses less digits than its factorization.

200101212196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019790 (or 1019788 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 200101212196 its reverse (691212101002), we get a palindrome (891313313198).

The spelling of 200101212196 in words is "two hundred billion, one hundred one million, two hundred twelve thousand, one hundred ninety-six".