3002312322 has 48 divisors (see below), whose sum is σ = 6889515360. Its totient is φ = 942264576.

The previous prime is 3002312321. The next prime is 3002312329. The reversal of 3002312322 is 2232132003.

It is a happy number.

3002312322 is a `hidden beast` number, since 30 + 0 + 2 + 312 + 322 = 666.

3002312322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3002312295 and 3002312304.

It is not an unprimeable number, because it can be changed into a prime (3002312321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28818 + ... + 82674.

It is an arithmetic number, because the mean of its divisors is an integer number (143531570).

Almost surely, 2^3002312322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3002312322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3444757680).

3002312322 is an abundant number, since it is smaller than the sum of its proper divisors (3887203038).

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

3002312322 is a wasteful number, since it uses less digits than its factorization.

3002312322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54047 (or 54044 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3002312322 is about 54793.3601999366. The cubic root of 3002312322 is about 1442.6200246350.

Adding to 3002312322 its reverse (2232132003), we get a palindrome (5234444325).

The spelling of 3002312322 in words is "three billion, two million, three hundred twelve thousand, three hundred twenty-two".