205332160284112 has 30 divisors (see below), whose sum is σ = 415880106792962. Its totient is φ = 98202337523136.

The previous prime is 205332160284077. The next prime is 205332160284127. The reversal of 205332160284112 is 211482061233502.

It can be written as a sum of positive squares in only one way, i.e., 200933006407056 + 4399153877056 = 14175084^2 + 2097416^2 .

It is a super-2 number, since 2×205332160284112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12129726903 + ... + 12129743830.

Almost surely, 2^{205332160284112} is an apocalyptic number.

It is an amenable number.

205332160284112 is an abundant number, since it is smaller than the sum of its proper divisors (210547946508850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205332160284112 is a wasteful number, since it uses less digits than its factorization.

205332160284112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24259470787 (or 24259470758 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 205332160284112 in words is "two hundred five trillion, three hundred thirty-two billion, one hundred sixty million, two hundred eighty-four thousand, one hundred twelve".