32120122101 has 8 divisors (see below), whose sum is σ = 44208340224. Its totient is φ = 20722659360.

The previous prime is 32120122057. The next prime is 32120122123. The reversal of 32120122101 is 10122102123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32120122101 - 2⁶ = 32120122037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32120122171) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 172688736 + ... + 172688921.

It is an arithmetic number, because the mean of its divisors is an integer number (5526042528).

Almost surely, 2^32120122101 is an apocalyptic number.

32120122101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

32120122101 is a deficient number, since it is larger than the sum of its proper divisors (12088218123).

32120122101 is a wasteful number, since it uses less digits than its factorization.

32120122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345377691.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 32120122101 its reverse (10122102123), we get a palindrome (42242224224).

The spelling of 32120122101 in words is "thirty-two billion, one hundred twenty million, one hundred twenty-two thousand, one hundred one".