7202011216 has 10 divisors (see below), whose sum is σ = 13953896762. Its totient is φ = 3601005600.

The previous prime is 7202011213. The next prime is 7202011259. The reversal of 7202011216 is 6121102027.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6954892816 + 247118400 = 83396^2 + 15720^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7202011213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225062835 + ... + 225062866.

Almost surely, 2^7202011216 is an apocalyptic number.

It is an amenable number.

7202011216 is a deficient number, since it is larger than the sum of its proper divisors (6751885546).

7202011216 is a wasteful number, since it uses less digits than its factorization.

7202011216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450125709 (or 450125703 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 7202011216 is about 84864.6641188192. The cubic root of 7202011216 is about 1931.1585494817.

The spelling of 7202011216 in words is "seven billion, two hundred two million, eleven thousand, two hundred sixteen".