30442003112117 has 2 divisors, whose sum is σ = 30442003112118. Its totient is φ = 30442003112116.

The previous prime is 30442003112069. The next prime is 30442003112233. The reversal of 30442003112117 is 71121130024403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21780571645156 + 8661431466961 = 4666966^2 + 2943031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30442003112117 is a prime.

It is a super-2 number, since 2×30442003112117² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30442003112117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30442003102117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15221001556058 + 15221001556059.

It is an arithmetic number, because the mean of its divisors is an integer number (15221001556059).

Almost surely, 2^{30442003112117} is an apocalyptic number.

It is an amenable number.

30442003112117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30442003112117 is an equidigital number, since it uses as much as digits as its factorization.

30442003112117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 30442003112117 in words is "thirty trillion, four hundred forty-two billion, three million, one hundred twelve thousand, one hundred seventeen".