11120014057 has 2 divisors, whose sum is σ = 11120014058. Its totient is φ = 11120014056.

The previous prime is 11120014051. The next prime is 11120014099. The reversal of 11120014057 is 75041002111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7378122816 + 3741891241 = 85896^2 + 61171^2 .

It is an emirp because it is prime and its reverse (75041002111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11120014057 - 2¹⁵ = 11119981289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120014051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560007028 + 5560007029.

It is an arithmetic number, because the mean of its divisors is an integer number (5560007029).

Almost surely, 2^11120014057 is an apocalyptic number.

It is an amenable number.

11120014057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120014057 is an equidigital number, since it uses as much as digits as its factorization.

11120014057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 11120014057 its reverse (75041002111), we get a palindrome (86161016168).

The spelling of 11120014057 in words is "eleven billion, one hundred twenty million, fourteen thousand, fifty-seven".