11331123210053 has 2 divisors, whose sum is σ = 11331123210054. Its totient is φ = 11331123210052.

The previous prime is 11331123210049. The next prime is 11331123210059. The reversal of 11331123210053 is 35001232113311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11233980034369 + 97143175684 = 3351713^2 + 311678^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331123210053 - 2² = 11331123210049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331123210059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665561605026 + 5665561605027.

It is an arithmetic number, because the mean of its divisors is an integer number (5665561605027).

Almost surely, 2^{11331123210053} is an apocalyptic number.

It is an amenable number.

11331123210053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331123210053 is an equidigital number, since it uses as much as digits as its factorization.

11331123210053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

Adding to 11331123210053 its reverse (35001232113311), we get a palindrome (46332355323364).

The spelling of 11331123210053 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-three million, two hundred ten thousand, fifty-three".