200660261110105 has 32 divisors (see below), whose sum is σ = 247383767651328. Its totient is φ = 156164006040000.

The previous prime is 200660261110079. The next prime is 200660261110121. The reversal of 200660261110105 is 501011162066002.

It is not a de Polignac number, because 200660261110105 - 2¹⁷ = 200660260979033 is a prime.

It is a super-2 number, since 2×200660261110105² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1687480062 + ... + 1687598968.

It is an arithmetic number, because the mean of its divisors is an integer number (7730742739104).

Almost surely, 2^{200660261110105} is an apocalyptic number.

It is an amenable number.

200660261110105 is a deficient number, since it is larger than the sum of its proper divisors (46723506541223).

200660261110105 is a wasteful number, since it uses less digits than its factorization.

200660261110105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150477.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 200660261110105 in words is "two hundred trillion, six hundred sixty billion, two hundred sixty-one million, one hundred ten thousand, one hundred five".