112143401087 has 2 divisors, whose sum is σ = 112143401088. Its totient is φ = 112143401086.

The previous prime is 112143401009. The next prime is 112143401113. The reversal of 112143401087 is 780104341211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112143401087 - 2³⁶ = 43423924351 is a prime.

It is a super-2 number, since 2×112143401087² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112143400087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56071700543 + 56071700544.

It is an arithmetic number, because the mean of its divisors is an integer number (56071700544).

Almost surely, 2^112143401087 is an apocalyptic number.

112143401087 is a deficient number, since it is larger than the sum of its proper divisors (1).

112143401087 is an equidigital number, since it uses as much as digits as its factorization.

112143401087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 112143401087 its reverse (780104341211), we get a palindrome (892247742298).

The spelling of 112143401087 in words is "one hundred twelve billion, one hundred forty-three million, four hundred one thousand, eighty-seven".