1130320233230 has 32 divisors (see below), whose sum is σ = 2044632719520. Its totient is φ = 449894229120.

The previous prime is 1130320233223. The next prime is 1130320233233. The reversal of 1130320233230 is 323320230311.

It is a junction number, because it is equal to n+sod(n) for n = 1130320233196 and 1130320233205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130320233233) 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, 10897172 + ... + 11000408.

It is an arithmetic number, because the mean of its divisors is an integer number (63894772485).

Almost surely, 2^{1130320233230} is an apocalyptic number.

1130320233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130320233230 is a deficient number, since it is larger than the sum of its proper divisors (914312486290).

1130320233230 is a wasteful number, since it uses less digits than its factorization.

1130320233230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108644.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1130320233230 its reverse (323320230311), we get a palindrome (1453640463541).

The spelling of 1130320233230 in words is "one trillion, one hundred thirty billion, three hundred twenty million, two hundred thirty-three thousand, two hundred thirty".