1126051330501 has 2 divisors, whose sum is σ = 1126051330502. Its totient is φ = 1126051330500.

The previous prime is 1126051330457. The next prime is 1126051330517. The reversal of 1126051330501 is 1050331506211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1124503301476 + 1548029025 = 1060426^2 + 39345^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126051330501 - 2¹⁵ = 1126051297733 is a prime.

It is a super-2 number, since 2×1126051330501² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1126051330501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126051330541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563025665250 + 563025665251.

It is an arithmetic number, because the mean of its divisors is an integer number (563025665251).

Almost surely, 2^{1126051330501} is an apocalyptic number.

It is an amenable number.

1126051330501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126051330501 is an equidigital number, since it uses as much as digits as its factorization.

1126051330501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 1126051330501 its reverse (1050331506211), we get a palindrome (2176382836712).

The spelling of 1126051330501 in words is "one trillion, one hundred twenty-six billion, fifty-one million, three hundred thirty thousand, five hundred one".