2405012212 has 24 divisors (see below), whose sum is σ = 4228519680. Its totient is φ = 1196876160.

The previous prime is 2405012167. The next prime is 2405012213. The reversal of 2405012212 is 2122105042.

It is a self number, because there is not a number n which added to its sum of digits gives 2405012212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405012213) by changing a digit.

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, 1670589 + ... + 1672027.

It is an arithmetic number, because the mean of its divisors is an integer number (176188320).

Almost surely, 2^2405012212 is an apocalyptic number.

It is an amenable number.

2405012212 is a deficient number, since it is larger than the sum of its proper divisors (1823507468).

2405012212 is a wasteful number, since it uses less digits than its factorization.

2405012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111 (or 3109 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2405012212 is about 49040.9238493730. The cubic root of 2405012212 is about 1339.7972909376.

Adding to 2405012212 its reverse (2122105042), we get a palindrome (4527117254).

The spelling of 2405012212 in words is "two billion, four hundred five million, twelve thousand, two hundred twelve".