10111343057 has 2 divisors, whose sum is σ = 10111343058. Its totient is φ = 10111343056.

The previous prime is 10111343023. The next prime is 10111343083. The reversal of 10111343057 is 75034311101.

It is an a-pointer prime, because the next prime (10111343083) can be obtained adding 10111343057 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6970413121 + 3140929936 = 83489^2 + 56044^2 .

It is an emirp because it is prime and its reverse (75034311101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10111343057 - 2¹⁶ = 10111277521 is a prime.

It is not a weakly prime, because it can be changed into another prime (10111343357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055671528 + 5055671529.

It is an arithmetic number, because the mean of its divisors is an integer number (5055671529).

Almost surely, 2^10111343057 is an apocalyptic number.

It is an amenable number.

10111343057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111343057 is an equidigital number, since it uses as much as digits as its factorization.

10111343057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 10111343057 its reverse (75034311101), we get a palindrome (85145654158).

The spelling of 10111343057 in words is "ten billion, one hundred eleven million, three hundred forty-three thousand, fifty-seven".