32023302212 has 12 divisors (see below), whose sum is σ = 61135395216. Its totient is φ = 14556046440.

The previous prime is 32023302193. The next prime is 32023302307. The reversal of 32023302212 is 21220332023.

It is a super-2 number, since 2×32023302212² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 363901118 + ... + 363901205.

It is an arithmetic number, because the mean of its divisors is an integer number (5094616268).

Almost surely, 2^32023302212 is an apocalyptic number.

It is an amenable number.

32023302212 is a deficient number, since it is larger than the sum of its proper divisors (29112093004).

32023302212 is a wasteful number, since it uses less digits than its factorization.

32023302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727802338 (or 727802336 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32023302212 its reverse (21220332023), we get a palindrome (53243634235).

The spelling of 32023302212 in words is "thirty-two billion, twenty-three million, three hundred two thousand, two hundred twelve".