32302012 has 12 divisors (see below), whose sum is σ = 56609056. Its totient is φ = 16128000.

The previous prime is 32302009. The next prime is 32302013. The reversal of 32302012 is 21020323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32301983 and 32302001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32302013) 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, 2373 + ... + 8380.

Almost surely, 2^32302012 is an apocalyptic number.

It is an amenable number.

32302012 is a deficient number, since it is larger than the sum of its proper divisors (24307044).

32302012 is a wasteful number, since it uses less digits than its factorization.

32302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11508 (or 11506 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 32302012 is about 5683.4859021555. The cubic root of 32302012 is about 318.4758641605.

Adding to 32302012 its reverse (21020323), we get a palindrome (53322335).

The spelling of 32302012 in words is "thirty-two million, three hundred two thousand, twelve".