32122333012 has 48 divisors (see below), whose sum is σ = 70637027328. Its totient is φ = 12416634720.

The previous prime is 32122332989. The next prime is 32122333037. The reversal of 32122333012 is 21033322123.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371488 + ... + 449719.

It is an arithmetic number, because the mean of its divisors is an integer number (1471604736).

Almost surely, 2^32122333012 is an apocalyptic number.

It is an amenable number.

32122333012 is an abundant number, since it is smaller than the sum of its proper divisors (38514694316).

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

32122333012 is a wasteful number, since it uses less digits than its factorization.

32122333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821356 (or 821354 counting only the distinct ones).

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

Adding to 32122333012 its reverse (21033322123), we get a palindrome (53155655135).

The spelling of 32122333012 in words is "thirty-two billion, one hundred twenty-two million, three hundred thirty-three thousand, twelve".