11020423125941 has 2 divisors, whose sum is σ = 11020423125942. Its totient is φ = 11020423125940.

The previous prime is 11020423125931. The next prime is 11020423126051. The reversal of 11020423125941 is 14952132402011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10945814934916 + 74608191025 = 3308446^2 + 273145^2 .

It is a cyclic number.

It is not a de Polignac number, because 11020423125941 - 2³⁸ = 10745545218997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020423125911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510211562970 + 5510211562971.

It is an arithmetic number, because the mean of its divisors is an integer number (5510211562971).

Almost surely, 2^{11020423125941} is an apocalyptic number.

It is an amenable number.

11020423125941 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020423125941 is an equidigital number, since it uses as much as digits as its factorization.

11020423125941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

Adding to 11020423125941 its reverse (14952132402011), we get a palindrome (25972555527952).

The spelling of 11020423125941 in words is "eleven trillion, twenty billion, four hundred twenty-three million, one hundred twenty-five thousand, nine hundred forty-one".