10044432320113 has 2 divisors, whose sum is σ = 10044432320114. Its totient is φ = 10044432320112.

The previous prime is 10044432320093. The next prime is 10044432320147. The reversal of 10044432320113 is 31102323444001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9295529006449 + 748903313664 = 3048857^2 + 865392^2 .

It is a cyclic number.

It is not a de Polignac number, because 10044432320113 - 2²¹ = 10044430222961 is a prime.

It is not a weakly prime, because it can be changed into another prime (10044432320173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5022216160056 + 5022216160057.

It is an arithmetic number, because the mean of its divisors is an integer number (5022216160057).

Almost surely, 2^{10044432320113} is an apocalyptic number.

It is an amenable number.

10044432320113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10044432320113 is an equidigital number, since it uses as much as digits as its factorization.

10044432320113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10044432320113 its reverse (31102323444001), we get a palindrome (41146755764114).

The spelling of 10044432320113 in words is "ten trillion, forty-four billion, four hundred thirty-two million, three hundred twenty thousand, one hundred thirteen".