1130323311201 has 16 divisors (see below), whose sum is σ = 1743149205504. Its totient is φ = 638117117904.

The previous prime is 1130323311181. The next prime is 1130323311203. The reversal of 1130323311201 is 1021133230311.

It is a happy number.

It is not a de Polignac number, because 1130323311201 - 2⁶ = 1130323311137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1130323311203) 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, 324244761 + ... + 324248246.

It is an arithmetic number, because the mean of its divisors is an integer number (108946825344).

Almost surely, 2^{1130323311201} is an apocalyptic number.

It is an amenable number.

1130323311201 is a deficient number, since it is larger than the sum of its proper divisors (612825894303).

1130323311201 is an equidigital number, since it uses as much as digits as its factorization.

1130323311201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648493100.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1130323311201 its reverse (1021133230311), we get a palindrome (2151456541512).

The spelling of 1130323311201 in words is "one trillion, one hundred thirty billion, three hundred twenty-three million, three hundred eleven thousand, two hundred one".