20110212200201 has 8 divisors (see below), whose sum is σ = 20229357273600. Its totient is φ = 19991211460560.

The previous prime is 20110212200171. The next prime is 20110212200227. The reversal of 20110212200201 is 10200221201102.

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-20110212200201 is a prime.

It is a super-2 number, since 2×20110212200201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20110212200401) 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, 35803946 + ... + 36361283.

It is an arithmetic number, because the mean of its divisors is an integer number (2528669659200).

Almost surely, 2^{20110212200201} is an apocalyptic number.

It is an amenable number.

20110212200201 is a deficient number, since it is larger than the sum of its proper divisors (119145073399).

20110212200201 is a wasteful number, since it uses less digits than its factorization.

20110212200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72166879.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20110212200201 its reverse (10200221201102), we get a palindrome (30310433401303).

Subtracting from 20110212200201 its reverse (10200221201102), we obtain a palindrome (9909990999099).

The spelling of 20110212200201 in words is "twenty trillion, one hundred ten billion, two hundred twelve million, two hundred thousand, two hundred one".