111204425433797 has 2 divisors, whose sum is σ = 111204425433798. Its totient is φ = 111204425433796.

The previous prime is 111204425433659. The next prime is 111204425433811. The reversal of 111204425433797 is 797334524402111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100313164797316 + 10891260636481 = 10015646^2 + 3300191^2 .

It is a cyclic number.

It is not a de Polignac number, because 111204425433797 - 2²⁰ = 111204424385221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111204425438797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55602212716898 + 55602212716899.

It is an arithmetic number, because the mean of its divisors is an integer number (55602212716899).

Almost surely, 2^{111204425433797} is an apocalyptic number.

It is an amenable number.

111204425433797 is a deficient number, since it is larger than the sum of its proper divisors (1).

111204425433797 is an equidigital number, since it uses as much as digits as its factorization.

111204425433797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 111204425433797 in words is "one hundred eleven trillion, two hundred four billion, four hundred twenty-five million, four hundred thirty-three thousand, seven hundred ninety-seven".