32122101112 has 8 divisors (see below), whose sum is σ = 60228939600. Its totient is φ = 16061050552.

The previous prime is 32122101071. The next prime is 32122101127. The reversal of 32122101112 is 21110122123.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2007631312 + ... + 2007631327.

It is an arithmetic number, because the mean of its divisors is an integer number (7528617450).

Almost surely, 2^32122101112 is an apocalyptic number.

It is an amenable number.

32122101112 is a deficient number, since it is larger than the sum of its proper divisors (28106838488).

32122101112 is a wasteful number, since it uses less digits than its factorization.

32122101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015262645 (or 4015262641 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 32122101112 its reverse (21110122123), we get a palindrome (53232223235).

The spelling of 32122101112 in words is "thirty-two billion, one hundred twenty-two million, one hundred one thousand, one hundred twelve".