32314212002 has 4 divisors (see below), whose sum is σ = 48471318006. Its totient is φ = 16157106000.

The previous prime is 32314211987. The next prime is 32314212011. The reversal of 32314212002 is 20021241323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20021241323 = 191 ⋅104823253.

It can be written as a sum of positive squares in only one way, i.e., 31862607001 + 451605001 = 178501^2 + 21251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8078552999 + ... + 8078553002.

Almost surely, 2^32314212002 is an apocalyptic number.

32314212002 is a deficient number, since it is larger than the sum of its proper divisors (16157106004).

32314212002 is a wasteful number, since it uses less digits than its factorization.

32314212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16157106003.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32314212002 its reverse (20021241323), we get a palindrome (52335453325).

The spelling of 32314212002 in words is "thirty-two billion, three hundred fourteen million, two hundred twelve thousand, two".