1130200320123 has 12 divisors (see below), whose sum is σ = 1865727512688. Its totient is φ = 645828754320.

The previous prime is 1130200320097. The next prime is 1130200320127. The reversal of 1130200320123 is 3210230020311.

1130200320123 is a `hidden beast` number, since 1 + 130 + 200 + 320 + 12 + 3 = 666.

It is not a de Polignac number, because 1130200320123 - 2²¹ = 1130198222971 is a prime.

It is a super-2 number, since 2×1130200320123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130200320096 and 1130200320105.

It is not an unprimeable number, because it can be changed into a prime (1130200320127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8969843748 + ... + 8969843873.

It is an arithmetic number, because the mean of its divisors is an integer number (155477292724).

Almost surely, 2^{1130200320123} is an apocalyptic number.

1130200320123 is a deficient number, since it is larger than the sum of its proper divisors (735527192565).

1130200320123 is a wasteful number, since it uses less digits than its factorization.

1130200320123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17939687634 (or 17939687631 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1130200320123 its reverse (3210230020311), we get a palindrome (4340430340434).

The spelling of 1130200320123 in words is "one trillion, one hundred thirty billion, two hundred million, three hundred twenty thousand, one hundred twenty-three".