1130111123307 has 4 divisors (see below), whose sum is σ = 1506814831080. Its totient is φ = 753407415536.

The previous prime is 1130111123303. The next prime is 1130111123353. The reversal of 1130111123307 is 7033211110311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130111123307 - 2² = 1130111123303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130111123303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188351853882 + ... + 188351853887.

It is an arithmetic number, because the mean of its divisors is an integer number (376703707770).

Almost surely, 2^{1130111123307} is an apocalyptic number.

1130111123307 is a deficient number, since it is larger than the sum of its proper divisors (376703707773).

1130111123307 is an equidigital number, since it uses as much as digits as its factorization.

1130111123307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376703707772.

The product of its (nonzero) digits is 378, while the sum is 24.

Adding to 1130111123307 its reverse (7033211110311), we get a palindrome (8163322233618).

The spelling of 1130111123307 in words is "one trillion, one hundred thirty billion, one hundred eleven million, one hundred twenty-three thousand, three hundred seven".