1112152912147 has 2 divisors, whose sum is σ = 1112152912148. Its totient is φ = 1112152912146.

The previous prime is 1112152912141. The next prime is 1112152912153. The reversal of 1112152912147 is 7412192512111.

It is a balanced prime because it is at equal distance from previous prime (1112152912141) and next prime (1112152912153).

It is a cyclic number.

It is not a de Polignac number, because 1112152912147 - 2¹⁹ = 1112152387859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112152912141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556076456073 + 556076456074.

It is an arithmetic number, because the mean of its divisors is an integer number (556076456074).

Almost surely, 2^{1112152912147} is an apocalyptic number.

1112152912147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112152912147 is an equidigital number, since it uses as much as digits as its factorization.

1112152912147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 37.

The spelling of 1112152912147 in words is "one trillion, one hundred twelve billion, one hundred fifty-two million, nine hundred twelve thousand, one hundred forty-seven".