32044145101 has 2 divisors, whose sum is σ = 32044145102. Its totient is φ = 32044145100.

The previous prime is 32044145093. The next prime is 32044145129. The reversal of 32044145101 is 10154144023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30656508100 + 1387637001 = 175090^2 + 37251^2 .

It is a cyclic number.

It is not a de Polignac number, because 32044145101 - 2³ = 32044145093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32044145191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16022072550 + 16022072551.

It is an arithmetic number, because the mean of its divisors is an integer number (16022072551).

Almost surely, 2^32044145101 is an apocalyptic number.

It is an amenable number.

32044145101 is a deficient number, since it is larger than the sum of its proper divisors (1).

32044145101 is an equidigital number, since it uses as much as digits as its factorization.

32044145101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 32044145101 its reverse (10154144023), we get a palindrome (42198289124).

The spelling of 32044145101 in words is "thirty-two billion, forty-four million, one hundred forty-five thousand, one hundred one".