2041040212 has 6 divisors (see below), whose sum is σ = 3571820378. Its totient is φ = 1020520104.

The previous prime is 2041040207. The next prime is 2041040227. The reversal of 2041040212 is 2120401402.

It can be written as a sum of positive squares in only one way, i.e., 1275632656 + 765407556 = 35716^2 + 27666^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255130023 + ... + 255130030.

Almost surely, 2^2041040212 is an apocalyptic number.

It is an amenable number.

2041040212 is a deficient number, since it is larger than the sum of its proper divisors (1530780166).

2041040212 is a wasteful number, since it uses less digits than its factorization.

2041040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510260057 (or 510260055 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2041040212 is about 45177.8730353699. The cubic root of 2041040212 is about 1268.4806705620.

Adding to 2041040212 its reverse (2120401402), we get a palindrome (4161441614).

The spelling of 2041040212 in words is "two billion, forty-one million, forty thousand, two hundred twelve".