32123103101 has 4 divisors (see below), whose sum is σ = 32132802492. Its totient is φ = 32113403712.

The previous prime is 32123103097. The next prime is 32123103109. The reversal of 32123103101 is 10130132123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30720975076 + 1402128025 = 175274^2 + 37445^2 .

It is a cyclic number.

It is not a de Polignac number, because 32123103101 - 2² = 32123103097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32123103101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123103109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4844726 + ... + 4851351.

It is an arithmetic number, because the mean of its divisors is an integer number (8033200623).

Almost surely, 2^32123103101 is an apocalyptic number.

It is an amenable number.

32123103101 is a deficient number, since it is larger than the sum of its proper divisors (9699391).

32123103101 is an equidigital number, since it uses as much as digits as its factorization.

32123103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9699390.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 32123103101 its reverse (10130132123), we get a palindrome (42253235224).

The spelling of 32123103101 in words is "thirty-two billion, one hundred twenty-three million, one hundred three thousand, one hundred one".