2302022012 has 12 divisors (see below), whose sum is σ = 4065498360. Its totient is φ = 1140451056.

The previous prime is 2302022011. The next prime is 2302022069. The reversal of 2302022012 is 2102202032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302022011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639498 + ... + 2640369.

It is an arithmetic number, because the mean of its divisors is an integer number (338791530).

Almost surely, 2^2302022012 is an apocalyptic number.

It is an amenable number.

2302022012 is a deficient number, since it is larger than the sum of its proper divisors (1763476348).

2302022012 is a wasteful number, since it uses less digits than its factorization.

2302022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279980 (or 5279978 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2302022012 is about 47979.3915342827. The cubic root of 2302022012 is about 1320.3928299760.

Adding to 2302022012 its reverse (2102202032), we get a palindrome (4404224044).

The spelling of 2302022012 in words is "two billion, three hundred two million, twenty-two thousand, twelve".