9702221062 has 16 divisors (see below), whose sum is σ = 15411982320. Its totient is φ = 4564988928.

The previous prime is 9702221059. The next prime is 9702221083. The reversal of 9702221062 is 2601222079.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218614 + ... + 259222.

It is an arithmetic number, because the mean of its divisors is an integer number (963248895).

Almost surely, 2^9702221062 is an apocalyptic number.

9702221062 is a deficient number, since it is larger than the sum of its proper divisors (5709761258).

9702221062 is a wasteful number, since it uses less digits than its factorization.

9702221062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47655.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 9702221062 is about 98499.8531064895. The cubic root of 9702221062 is about 2132.8339995454.

The spelling of 9702221062 in words is "nine billion, seven hundred two million, two hundred twenty-one thousand, sixty-two".