32303011222212 has 48 divisors (see below), whose sum is σ = 76408080732480. Its totient is φ = 10619907936768.

The previous prime is 32303011222177. The next prime is 32303011222219. The reversal of 32303011222212 is 21222211030323.

It is not an unprimeable number, because it can be changed into a prime (32303011222219) 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 15 ways as a sum of consecutive naturals, for example, 37114288 + ... + 37974680.

It is an arithmetic number, because the mean of its divisors is an integer number (1591835015260).

Almost surely, 2^{32303011222212} is an apocalyptic number.

It is an amenable number.

32303011222212 is an abundant number, since it is smaller than the sum of its proper divisors (44105069510268).

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

32303011222212 is a wasteful number, since it uses less digits than its factorization.

32303011222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903332 (or 903330 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32303011222212 its reverse (21222211030323), we get a palindrome (53525222252535).

The spelling of 32303011222212 in words is "thirty-two trillion, three hundred three billion, eleven million, two hundred twenty-two thousand, two hundred twelve".