112072430389 has 2 divisors, whose sum is σ = 112072430390. Its totient is φ = 112072430388.

The previous prime is 112072430387. The next prime is 112072430513. The reversal of 112072430389 is 983034270211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78928407364 + 33144023025 = 280942^2 + 182055^2 .

It is a cyclic number.

It is not a de Polignac number, because 112072430389 - 2¹ = 112072430387 is a prime.

Together with 112072430387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112072430387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56036215194 + 56036215195.

It is an arithmetic number, because the mean of its divisors is an integer number (56036215195).

Almost surely, 2^112072430389 is an apocalyptic number.

It is an amenable number.

112072430389 is a deficient number, since it is larger than the sum of its proper divisors (1).

112072430389 is an equidigital number, since it uses as much as digits as its factorization.

112072430389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 112072430389 in words is "one hundred twelve billion, seventy-two million, four hundred thirty thousand, three hundred eighty-nine".