1123301132130 has 64 divisors (see below), whose sum is σ = 2701971043200. Its totient is φ = 298875601920.

The previous prime is 1123301132071. The next prime is 1123301132137. The reversal of 1123301132130 is 312311033211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1123301132097 and 1123301132106.

It is not an unprimeable number, because it can be changed into a prime (1123301132137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28231450 + ... + 28271210.

It is an arithmetic number, because the mean of its divisors is an integer number (42218297550).

Almost surely, 2^{1123301132130} is an apocalyptic number.

1123301132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123301132130 is an abundant number, since it is smaller than the sum of its proper divisors (1578669911070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123301132130 is a wasteful number, since it uses less digits than its factorization.

1123301132130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41859.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1123301132130 its reverse (312311033211), we get a palindrome (1435612165341).

The spelling of 1123301132130 in words is "one trillion, one hundred twenty-three billion, three hundred one million, one hundred thirty-two thousand, one hundred thirty".