111301023031349 has 2 divisors, whose sum is σ = 111301023031350. Its totient is φ = 111301023031348.

The previous prime is 111301023031291. The next prime is 111301023031357. The reversal of 111301023031349 is 943130320103111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84479168475025 + 26821854556324 = 9191255^2 + 5178982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111301023031349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111301023034349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55650511515674 + 55650511515675.

It is an arithmetic number, because the mean of its divisors is an integer number (55650511515675).

Almost surely, 2^{111301023031349} is an apocalyptic number.

It is an amenable number.

111301023031349 is a deficient number, since it is larger than the sum of its proper divisors (1).

111301023031349 is an equidigital number, since it uses as much as digits as its factorization.

111301023031349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 111301023031349 in words is "one hundred eleven trillion, three hundred one billion, twenty-three million, thirty-one thousand, three hundred forty-nine".