1111120032343 has 2 divisors, whose sum is σ = 1111120032344. Its totient is φ = 1111120032342.

The previous prime is 1111120032311. The next prime is 1111120032361. The reversal of 1111120032343 is 3432300211111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1111120032343 - 2⁵ = 1111120032311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111120032643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555560016171 + 555560016172.

It is an arithmetic number, because the mean of its divisors is an integer number (555560016172).

Almost surely, 2^{1111120032343} is an apocalyptic number.

1111120032343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111120032343 is an equidigital number, since it uses as much as digits as its factorization.

1111120032343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1111120032343 its reverse (3432300211111), we get a palindrome (4543420243454).

The spelling of 1111120032343 in words is "one trillion, one hundred eleven billion, one hundred twenty million, thirty-two thousand, three hundred forty-three".