112987865010803 has 2 divisors, whose sum is σ = 112987865010804. Its totient is φ = 112987865010802.

The previous prime is 112987865010649. The next prime is 112987865010817. The reversal of 112987865010803 is 308010568789211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112987865010803 - 2¹² = 112987865006707 is a prime.

It is a super-2 number, since 2×112987865010803² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112987865010103) 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, 56493932505401 + 56493932505402.

It is an arithmetic number, because the mean of its divisors is an integer number (56493932505402).

Almost surely, 2^{112987865010803} is an apocalyptic number.

112987865010803 is a deficient number, since it is larger than the sum of its proper divisors (1).

112987865010803 is an equidigital number, since it uses as much as digits as its factorization.

112987865010803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 59.

The spelling of 112987865010803 in words is "one hundred twelve trillion, nine hundred eighty-seven billion, eight hundred sixty-five million, ten thousand, eight hundred three".