1130301123 has 16 divisors (see below), whose sum is σ = 1768915200. Its totient is φ = 628429536.

The previous prime is 1130301097. The next prime is 1130301131. The reversal of 1130301123 is 3211030311.

It is not a de Polignac number, because 1130301123 - 2⁶ = 1130301059 is a prime.

It is a super-2 number, since 2×1130301123² = 2555161257310122258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130300123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726573 + ... + 728126.

It is an arithmetic number, because the mean of its divisors is an integer number (110557200).

Almost surely, 2^1130301123 is an apocalyptic number.

1130301123 is a deficient number, since it is larger than the sum of its proper divisors (638614077).

1130301123 is a wasteful number, since it uses less digits than its factorization.

1130301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454746.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1130301123 is about 33619.9512640932. The cubic root of 1130301123 is about 1041.6729493922.

Adding to 1130301123 its reverse (3211030311), we get a palindrome (4341331434).

It can be divided in two parts, 1130 and 301123, that added together give a triangular number (302253 = T₇₇₇).

The spelling of 1130301123 in words is "one billion, one hundred thirty million, three hundred one thousand, one hundred twenty-three".