200101233312101 has 64 divisors (see below), whose sum is σ = 225173738668032. Its totient is φ = 176242651200000.

The previous prime is 200101233312077. The next prime is 200101233312133. The reversal of 200101233312101 is 101213332101002.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-200101233312101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200101233312161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 82109655455 + ... + 82109657891.

It is an arithmetic number, because the mean of its divisors is an integer number (3518339666688).

Almost surely, 2^{200101233312101} is an apocalyptic number.

It is an amenable number.

200101233312101 is a deficient number, since it is larger than the sum of its proper divisors (25072505355931).

200101233312101 is a wasteful number, since it uses less digits than its factorization.

200101233312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4674.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 200101233312101 its reverse (101213332101002), we get a palindrome (301314565413103).

The spelling of 200101233312101 in words is "two hundred trillion, one hundred one billion, two hundred thirty-three million, three hundred twelve thousand, one hundred one".