11045131542301 has 2 divisors, whose sum is σ = 11045131542302. Its totient is φ = 11045131542300.

The previous prime is 11045131542293. The next prime is 11045131542359. The reversal of 11045131542301 is 10324513154011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10551907656900 + 493223885401 = 3248370^2 + 702299^2 .

It is a cyclic number.

It is not a de Polignac number, because 11045131542301 - 2³ = 11045131542293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11045131546301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522565771150 + 5522565771151.

It is an arithmetic number, because the mean of its divisors is an integer number (5522565771151).

Almost surely, 2^{11045131542301} is an apocalyptic number.

It is an amenable number.

11045131542301 is a deficient number, since it is larger than the sum of its proper divisors (1).

11045131542301 is an equidigital number, since it uses as much as digits as its factorization.

11045131542301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 11045131542301 its reverse (10324513154011), we get a palindrome (21369644696312).

The spelling of 11045131542301 in words is "eleven trillion, forty-five billion, one hundred thirty-one million, five hundred forty-two thousand, three hundred one".