1130234440201 has 4 divisors (see below), whose sum is σ = 1151559618372. Its totient is φ = 1108909262032.

The previous prime is 1130234440163. The next prime is 1130234440213. The reversal of 1130234440201 is 1020444320311.

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 1024073161225 + 106161278976 = 1011965^2 + 325824^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130234440201 - 2⁹ = 1130234439689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130234440241) 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, 10662589006 + ... + 10662589111.

It is an arithmetic number, because the mean of its divisors is an integer number (287889904593).

Almost surely, 2^{1130234440201} is an apocalyptic number.

It is an amenable number.

1130234440201 is a deficient number, since it is larger than the sum of its proper divisors (21325178171).

1130234440201 is an equidigital number, since it uses as much as digits as its factorization.

1130234440201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21325178170.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1130234440201 its reverse (1020444320311), we get a palindrome (2150678760512).

The spelling of 1130234440201 in words is "one trillion, one hundred thirty billion, two hundred thirty-four million, four hundred forty thousand, two hundred one".