32233013212 has 24 divisors (see below), whose sum is σ = 56642893776. Its totient is φ = 16049413248.

The previous prime is 32233013191. The next prime is 32233013213. The reversal of 32233013212 is 21231033223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32233013213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662808 + ... + 1682080.

It is an arithmetic number, because the mean of its divisors is an integer number (2360120574).

Almost surely, 2^32233013212 is an apocalyptic number.

It is an amenable number.

32233013212 is a deficient number, since it is larger than the sum of its proper divisors (24409880564).

32233013212 is a wasteful number, since it uses less digits than its factorization.

32233013212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20997 (or 20995 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32233013212 its reverse (21231033223), we get a palindrome (53464046435).

The spelling of 32233013212 in words is "thirty-two billion, two hundred thirty-three million, thirteen thousand, two hundred twelve".