9212323152 has 40 divisors (see below), whose sum is σ = 23870441440. Its totient is φ = 3061491840.

The previous prime is 9212323121. The next prime is 9212323157. The reversal of 9212323152 is 2513232129.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9212323157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274027 + ... + 305802.

It is an arithmetic number, because the mean of its divisors is an integer number (596761036).

Almost surely, 2^9212323152 is an apocalyptic number.

It is an amenable number.

9212323152 is an abundant number, since it is smaller than the sum of its proper divisors (14658118288).

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

9212323152 is a wasteful number, since it uses less digits than its factorization.

9212323152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580171 (or 580165 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 9212323152 is about 95980.8478395560. The cubic root of 9212323152 is about 2096.3142568741.

The spelling of 9212323152 in words is "nine billion, two hundred twelve million, three hundred twenty-three thousand, one hundred fifty-two".