13044120101057 has 2 divisors, whose sum is σ = 13044120101058. Its totient is φ = 13044120101056.

The previous prime is 13044120101029. The next prime is 13044120101101. The reversal of 13044120101057 is 75010102144031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12363971867536 + 680148233521 = 3516244^2 + 824711^2 .

It is a cyclic number.

It is not a de Polignac number, because 13044120101057 - 2¹⁸ = 13044119838913 is a prime.

It is not a weakly prime, because it can be changed into another prime (13044120101017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6522060050528 + 6522060050529.

It is an arithmetic number, because the mean of its divisors is an integer number (6522060050529).

Almost surely, 2^{13044120101057} is an apocalyptic number.

It is an amenable number.

13044120101057 is a deficient number, since it is larger than the sum of its proper divisors (1).

13044120101057 is an equidigital number, since it uses as much as digits as its factorization.

13044120101057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 13044120101057 its reverse (75010102144031), we get a palindrome (88054222245088).

The spelling of 13044120101057 in words is "thirteen trillion, forty-four billion, one hundred twenty million, one hundred one thousand, fifty-seven".