32302302012 has 42 divisors (see below), whose sum is σ = 84754778808. Its totient is φ = 10767433032.

The previous prime is 32302301989. The next prime is 32302302013. The reversal of 32302302012 is 21020320323.

It is a happy number.

32302302012 is a `hidden beast` number, since 3 + 230 + 230 + 201 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32302302013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5535888 + ... + 5541719.

It is an arithmetic number, because the mean of its divisors is an integer number (2017970924).

Almost surely, 2^32302302012 is an apocalyptic number.

It is an amenable number.

32302302012 is an abundant number, since it is smaller than the sum of its proper divisors (52452476796).

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

32302302012 is a wasteful number, since it uses less digits than its factorization.

32302302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11077629 (or 11077612 counting only the distinct ones).

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

Adding to 32302302012 its reverse (21020320323), we get a palindrome (53322622335).

The spelling of 32302302012 in words is "thirty-two billion, three hundred two million, three hundred two thousand, twelve".