1130111407 has 2 divisors, whose sum is σ = 1130111408. Its totient is φ = 1130111406.

The previous prime is 1130111399. The next prime is 1130111443. The reversal of 1130111407 is 7041110311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130111407 - 2³ = 1130111399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130111447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565055703 + 565055704.

It is an arithmetic number, because the mean of its divisors is an integer number (565055704).

Almost surely, 2^1130111407 is an apocalyptic number.

1130111407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130111407 is an equidigital number, since it uses as much as digits as its factorization.

1130111407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1130111407 is about 33617.1296662877. The cubic root of 1130111407 is about 1041.6146660790.

Adding to 1130111407 its reverse (7041110311), we get a palindrome (8171221718).

The spelling of 1130111407 in words is "one billion, one hundred thirty million, one hundred eleven thousand, four hundred seven".