1130232030221 has 16 divisors (see below), whose sum is σ = 1309930003200. Its totient is φ = 955175269248.

The previous prime is 1130232030197. The next prime is 1130232030227. The reversal of 1130232030221 is 1220302320311.

It is a cyclic number.

It is not a de Polignac number, because 1130232030221 - 2¹⁰ = 1130232029197 is a prime.

It is a super-3 number, since 3×1130232030221³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130232030193 and 1130232030202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130232030227) 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, 3257576 + ... + 3587793.

It is an arithmetic number, because the mean of its divisors is an integer number (81870625200).

Almost surely, 2^{1130232030221} is an apocalyptic number.

It is an amenable number.

1130232030221 is a deficient number, since it is larger than the sum of its proper divisors (179697972979).

1130232030221 is a wasteful number, since it uses less digits than its factorization.

1130232030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6845708.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1130232030221 its reverse (1220302320311), we get a palindrome (2350534350532).

The spelling of 1130232030221 in words is "one trillion, one hundred thirty billion, two hundred thirty-two million, thirty thousand, two hundred twenty-one".