7202412012 has 18 divisors (see below), whose sum is σ = 16806314028. Its totient is φ = 2400706008.

The previous prime is 7202411941. The next prime is 7202412017. The reversal of 7202412012 is 2102142027.

It is a self number, because there is not a number n which added to its sum of digits gives 7202412012.

It is not an unprimeable number, because it can be changed into a prime (7202412017) 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 5 ways as a sum of consecutive naturals, for example, 281739 + ... + 306237.

Almost surely, 2^7202412012 is an apocalyptic number.

It is an amenable number.

7202412012 is an abundant number, since it is smaller than the sum of its proper divisors (9603902016).

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

7202412012 is an frugal number, since it uses more digits than its factorization.

7202412012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49005 (or 24504 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 7202412012 is about 84867.0254692598. The cubic root of 7202412012 is about 1931.1943721726.

Adding to 7202412012 its reverse (2102142027), we get a palindrome (9304554039).

The spelling of 7202412012 in words is "seven billion, two hundred two million, four hundred twelve thousand, twelve".