112373121787 has 2 divisors, whose sum is σ = 112373121788. Its totient is φ = 112373121786.

The previous prime is 112373121733. The next prime is 112373121799. The reversal of 112373121787 is 787121373211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112373121787 - 2¹⁹ = 112372597499 is a prime.

It is not a weakly prime, because it can be changed into another prime (112373121187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56186560893 + 56186560894.

It is an arithmetic number, because the mean of its divisors is an integer number (56186560894).

Almost surely, 2^112373121787 is an apocalyptic number.

112373121787 is a deficient number, since it is larger than the sum of its proper divisors (1).

112373121787 is an equidigital number, since it uses as much as digits as its factorization.

112373121787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98784, while the sum is 43.

Adding to 112373121787 its reverse (787121373211), we get a palindrome (899494494998).

The spelling of 112373121787 in words is "one hundred twelve billion, three hundred seventy-three million, one hundred twenty-one thousand, seven hundred eighty-seven".