1130302232201 has 4 divisors (see below), whose sum is σ = 1130305983492. Its totient is φ = 1130298480912.

The previous prime is 1130302232197. The next prime is 1130302232203. The reversal of 1130302232201 is 1022322030311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 844654740601 + 285647491600 = 919051^2 + 534460^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130302232201 - 2² = 1130302232197 is a prime.

It is a super-2 number, since 2×1130302232201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130302232203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1380026 + ... + 2040851.

It is an arithmetic number, because the mean of its divisors is an integer number (282576495873).

Almost surely, 2^{1130302232201} is an apocalyptic number.

It is an amenable number.

1130302232201 is a deficient number, since it is larger than the sum of its proper divisors (3751291).

1130302232201 is an equidigital number, since it uses as much as digits as its factorization.

1130302232201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751290.

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

Adding to 1130302232201 its reverse (1022322030311), we get a palindrome (2152624262512).

The spelling of 1130302232201 in words is "one trillion, one hundred thirty billion, three hundred two million, two hundred thirty-two thousand, two hundred one".