112303211987 has 2 divisors, whose sum is σ = 112303211988. Its totient is φ = 112303211986.

The previous prime is 112303211957. The next prime is 112303212017. The reversal of 112303211987 is 789112303211.

It is a balanced prime because it is at equal distance from previous prime (112303211957) and next prime (112303212017).

It is an emirp because it is prime and its reverse (789112303211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112303211987 - 2⁸ = 112303211731 is a prime.

It is a super-2 number, since 2×112303211987² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112303211987.

It is not a weakly prime, because it can be changed into another prime (112303211957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56151605993 + 56151605994.

It is an arithmetic number, because the mean of its divisors is an integer number (56151605994).

Almost surely, 2^112303211987 is an apocalyptic number.

112303211987 is a deficient number, since it is larger than the sum of its proper divisors (1).

112303211987 is an equidigital number, since it uses as much as digits as its factorization.

112303211987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 112303211987 in words is "one hundred twelve billion, three hundred three million, two hundred eleven thousand, nine hundred eighty-seven".