1000112142377 has 2 divisors, whose sum is σ = 1000112142378. Its totient is φ = 1000112142376.

The previous prime is 1000112142373. The next prime is 1000112142437. The reversal of 1000112142377 is 7732412110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 842716656016 + 157395486361 = 917996^2 + 396731^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000112142377 - 2² = 1000112142373 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000112142373) 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, 500056071188 + 500056071189.

It is an arithmetic number, because the mean of its divisors is an integer number (500056071189).

Almost surely, 2^{1000112142377} is an apocalyptic number.

It is an amenable number.

1000112142377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000112142377 is an equidigital number, since it uses as much as digits as its factorization.

1000112142377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 29.

Adding to 1000112142377 its reverse (7732412110001), we get a palindrome (8732524252378).

The spelling of 1000112142377 in words is "one trillion, one hundred twelve million, one hundred forty-two thousand, three hundred seventy-seven".