1130110331197 has 2 divisors, whose sum is σ = 1130110331198. Its totient is φ = 1130110331196.

The previous prime is 1130110331183. The next prime is 1130110331213. The reversal of 1130110331197 is 7911330110311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 795032589316 + 335077741881 = 891646^2 + 578859^2 .

It is an emirp because it is prime and its reverse (7911330110311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130110331197 - 2²³ = 1130101942589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130110331177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565055165598 + 565055165599.

It is an arithmetic number, because the mean of its divisors is an integer number (565055165599).

Almost surely, 2^{1130110331197} is an apocalyptic number.

It is an amenable number.

1130110331197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130110331197 is an equidigital number, since it uses as much as digits as its factorization.

1130110331197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 31.

The spelling of 1130110331197 in words is "one trillion, one hundred thirty billion, one hundred ten million, three hundred thirty-one thousand, one hundred ninety-seven".