1130112223997 has 2 divisors, whose sum is σ = 1130112223998. Its totient is φ = 1130112223996.

The previous prime is 1130112223991. The next prime is 1130112224071. The reversal of 1130112223997 is 7993222110311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 678405911716 + 451706312281 = 823654^2 + 672091^2 .

It is an emirp because it is prime and its reverse (7993222110311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130112223997 - 2²² = 1130108029693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130112223991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565056111998 + 565056111999.

It is an arithmetic number, because the mean of its divisors is an integer number (565056111999).

Almost surely, 2^{1130112223997} is an apocalyptic number.

It is an amenable number.

1130112223997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130112223997 is an equidigital number, since it uses as much as digits as its factorization.

1130112223997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 1130112223997 in words is "one trillion, one hundred thirty billion, one hundred twelve million, two hundred twenty-three thousand, nine hundred ninety-seven".