111402323041 has 2 divisors, whose sum is σ = 111402323042. Its totient is φ = 111402323040.

The previous prime is 111402322981. The next prime is 111402323063. The reversal of 111402323041 is 140323204111.

It is an a-pointer prime, because the next prime (111402323063) can be obtained adding 111402323041 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110354182416 + 1048140625 = 332196^2 + 32375^2 .

It is a cyclic number.

It is not a de Polignac number, because 111402323041 - 2⁹ = 111402322529 is a prime.

It is not a weakly prime, because it can be changed into another prime (111402323941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55701161520 + 55701161521.

It is an arithmetic number, because the mean of its divisors is an integer number (55701161521).

Almost surely, 2^111402323041 is an apocalyptic number.

It is an amenable number.

111402323041 is a deficient number, since it is larger than the sum of its proper divisors (1).

111402323041 is an equidigital number, since it uses as much as digits as its factorization.

111402323041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 111402323041 its reverse (140323204111), we get a palindrome (251725527152).

The spelling of 111402323041 in words is "one hundred eleven billion, four hundred two million, three hundred twenty-three thousand, forty-one".