9212668032 has 128 divisors (see below), whose sum is σ = 26416368000. Its totient is φ = 2836004864.

The previous prime is 9212668013. The next prime is 9212668051. The reversal of 9212668032 is 2308662129.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9212668013) and next prime (9212668051).

It is a tau number, because it is divible by the number of its divisors (128).

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 15 ways as a sum of consecutive naturals, for example, 238144 + ... + 274112.

It is an arithmetic number, because the mean of its divisors is an integer number (206377875).

Almost surely, 2^9212668032 is an apocalyptic number.

9212668032 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9212668032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13208184000).

9212668032 is an abundant number, since it is smaller than the sum of its proper divisors (17203699968).

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

9212668032 is a wasteful number, since it uses less digits than its factorization.

9212668032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36038 (or 36026 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 9212668032 is about 95982.6444311679. The cubic root of 9212668032 is about 2096.3404163212.

The spelling of 9212668032 in words is "nine billion, two hundred twelve million, six hundred sixty-eight thousand, thirty-two".