111241310133103 has 2 divisors, whose sum is σ = 111241310133104. Its totient is φ = 111241310133102.

The previous prime is 111241310133073. The next prime is 111241310133119. The reversal of 111241310133103 is 301331013142111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111241310133103 - 2²¹ = 111241308035951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111241310133133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55620655066551 + 55620655066552.

It is an arithmetic number, because the mean of its divisors is an integer number (55620655066552).

Almost surely, 2^{111241310133103} is an apocalyptic number.

111241310133103 is a deficient number, since it is larger than the sum of its proper divisors (1).

111241310133103 is an equidigital number, since it uses as much as digits as its factorization.

111241310133103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 111241310133103 its reverse (301331013142111), we get a palindrome (412572323275214).

The spelling of 111241310133103 in words is "one hundred eleven trillion, two hundred forty-one billion, three hundred ten million, one hundred thirty-three thousand, one hundred three".