200111220210005 has 8 divisors (see below), whose sum is σ = 258605269194552. Its totient is φ = 147774439539648.

The previous prime is 200111220209921. The next prime is 200111220210043. The reversal of 200111220210005 is 500012022111002.

It can be written as a sum of positive squares in 4 ways, for example, as 6802295150641 + 193308925059364 = 2608121^2 + 13903558^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 200111220210005 - 2¹⁶ = 200111220144469 is a prime.

It is a super-2 number, since 2×200111220210005² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539317078474 + ... + 1539317078603.

It is an arithmetic number, because the mean of its divisors is an integer number (32325658649319).

Almost surely, 2^{200111220210005} is an apocalyptic number.

It is an amenable number.

200111220210005 is a deficient number, since it is larger than the sum of its proper divisors (58494048984547).

200111220210005 is a wasteful number, since it uses less digits than its factorization.

200111220210005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078634157095.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 200111220210005 its reverse (500012022111002), we get a palindrome (700123242321007).

The spelling of 200111220210005 in words is "two hundred trillion, one hundred eleven billion, two hundred twenty million, two hundred ten thousand, five".