200012112101 has 8 divisors (see below), whose sum is σ = 208957069440. Its totient is φ = 191087886352.

The previous prime is 200012112061. The next prime is 200012112109. The reversal of 200012112101 is 101211210002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200012112101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012112109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5163170 + ... + 5201763.

It is an arithmetic number, because the mean of its divisors is an integer number (26119633680).

Almost surely, 2^200012112101 is an apocalyptic number.

It is an amenable number.

200012112101 is a deficient number, since it is larger than the sum of its proper divisors (8944957339).

200012112101 is a wasteful number, since it uses less digits than its factorization.

200012112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10365795.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200012112101 its reverse (101211210002), we get a palindrome (301223322103).

The spelling of 200012112101 in words is "two hundred billion, twelve million, one hundred twelve thousand, one hundred one".