201044432027 has 2 divisors, whose sum is σ = 201044432028. Its totient is φ = 201044432026.

The previous prime is 201044432023. The next prime is 201044432047. The reversal of 201044432027 is 720234440102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201044432027 - 2² = 201044432023 is a prime.

It is not a weakly prime, because it can be changed into another prime (201044432023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522216013 + 100522216014.

It is an arithmetic number, because the mean of its divisors is an integer number (100522216014).

Almost surely, 2^201044432027 is an apocalyptic number.

201044432027 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044432027 is an equidigital number, since it uses as much as digits as its factorization.

201044432027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 29.

Adding to 201044432027 its reverse (720234440102), we get a palindrome (921278872129).

The spelling of 201044432027 in words is "two hundred one billion, forty-four million, four hundred thirty-two thousand, twenty-seven".