32144331101 has 2 divisors, whose sum is σ = 32144331102. Its totient is φ = 32144331100.

The previous prime is 32144331083. The next prime is 32144331113. The reversal of 32144331101 is 10113344123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31781619076 + 362712025 = 178274^2 + 19045^2 .

It is a cyclic number.

It is not a de Polignac number, because 32144331101 - 2²² = 32140136797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32144337101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16072165550 + 16072165551.

It is an arithmetic number, because the mean of its divisors is an integer number (16072165551).

Almost surely, 2^32144331101 is an apocalyptic number.

It is an amenable number.

32144331101 is a deficient number, since it is larger than the sum of its proper divisors (1).

32144331101 is an equidigital number, since it uses as much as digits as its factorization.

32144331101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32144331101 its reverse (10113344123), we get a palindrome (42257675224).

The spelling of 32144331101 in words is "thirty-two billion, one hundred forty-four million, three hundred thirty-one thousand, one hundred one".