13000010231057 has 2 divisors, whose sum is σ = 13000010231058. Its totient is φ = 13000010231056.

The previous prime is 13000010231011. The next prime is 13000010231113. The reversal of 13000010231057 is 75013201000031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12901537280641 + 98472950416 = 3591871^2 + 313804^2 .

It is a cyclic number.

It is not a de Polignac number, because 13000010231057 - 2¹⁶ = 13000010165521 is a prime.

It is not a weakly prime, because it can be changed into another prime (13000010239057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500005115528 + 6500005115529.

It is an arithmetic number, because the mean of its divisors is an integer number (6500005115529).

Almost surely, 2^{13000010231057} is an apocalyptic number.

It is an amenable number.

13000010231057 is a deficient number, since it is larger than the sum of its proper divisors (1).

13000010231057 is an equidigital number, since it uses as much as digits as its factorization.

13000010231057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 23.

Adding to 13000010231057 its reverse (75013201000031), we get a palindrome (88013211231088).

The spelling of 13000010231057 in words is "thirteen trillion, ten million, two hundred thirty-one thousand, fifty-seven".