11030321301157 has 2 divisors, whose sum is σ = 11030321301158. Its totient is φ = 11030321301156.

The previous prime is 11030321301073. The next prime is 11030321301169. The reversal of 11030321301157 is 75110312303011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9795391398081 + 1234929903076 = 3129759^2 + 1111274^2 .

It is a cyclic number.

It is not a de Polignac number, because 11030321301157 - 2¹⁵ = 11030321268389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11030321301457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515160650578 + 5515160650579.

It is an arithmetic number, because the mean of its divisors is an integer number (5515160650579).

Almost surely, 2^{11030321301157} is an apocalyptic number.

It is an amenable number.

11030321301157 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030321301157 is an equidigital number, since it uses as much as digits as its factorization.

11030321301157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 28.

Adding to 11030321301157 its reverse (75110312303011), we get a palindrome (86140633604168).

The spelling of 11030321301157 in words is "eleven trillion, thirty billion, three hundred twenty-one million, three hundred one thousand, one hundred fifty-seven".