200212444131111 has 12 divisors (see below), whose sum is σ = 289196470099992. Its totient is φ = 133474631615856.

The previous prime is 200212444131047. The next prime is 200212444131149. The reversal of 200212444131111 is 111131444212002.

200212444131111 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 1 + 244 + 413 + 1 + 1 + 1 + 1 = 666.

It is not a de Polignac number, because 200212444131111 - 2⁶ = 200212444131047 is a prime.

It is a super-4 number, since 4×200212444131111⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212444131611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23737216 + ... + 31046421.

It is an arithmetic number, because the mean of its divisors is an integer number (24099705841666).

Almost surely, 2^{200212444131111} is an apocalyptic number.

200212444131111 is a deficient number, since it is larger than the sum of its proper divisors (88984025968881).

200212444131111 is a wasteful number, since it uses less digits than its factorization.

200212444131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55189710 (or 55189707 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 200212444131111 its reverse (111131444212002), we get a palindrome (311343888343113).

The spelling of 200212444131111 in words is "two hundred trillion, two hundred twelve billion, four hundred forty-four million, one hundred thirty-one thousand, one hundred eleven".