201041012 has 24 divisors (see below), whose sum is σ = 357322056. Its totient is φ = 98961408.

The previous prime is 201040991. The next prime is 201041041. The reversal of 201041012 is 210140102.

201041012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1779556 + 199261456 = 1334^2 + 14116^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201040984 and 201041002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69548 + ... + 72380.

It is an arithmetic number, because the mean of its divisors is an integer number (14888419).

Almost surely, 2^201041012 is an apocalyptic number.

It is an amenable number.

201041012 is a deficient number, since it is larger than the sum of its proper divisors (156281044).

201041012 is a wasteful number, since it uses less digits than its factorization.

201041012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107 (or 3105 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 201041012 is about 14178.8931867054. The cubic root of 201041012 is about 585.8164381360.

Adding to 201041012 its reverse (210140102), we get a palindrome (411181114).

The spelling of 201041012 in words is "two hundred one million, forty-one thousand, twelve".