1112380862143 has 2 divisors, whose sum is σ = 1112380862144. Its totient is φ = 1112380862142.

The previous prime is 1112380862113. The next prime is 1112380862147. The reversal of 1112380862143 is 3412680832111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3412680832111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112380862143 - 2⁵ = 1112380862111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112380862096 and 1112380862105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112380862147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556190431071 + 556190431072.

It is an arithmetic number, because the mean of its divisors is an integer number (556190431072).

Almost surely, 2^{1112380862143} is an apocalyptic number.

1112380862143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112380862143 is an equidigital number, since it uses as much as digits as its factorization.

1112380862143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 1112380862143 in words is "one trillion, one hundred twelve billion, three hundred eighty million, eight hundred sixty-two thousand, one hundred forty-three".