1133230300331 has 4 divisors (see below), whose sum is σ = 1135754199000. Its totient is φ = 1130706401664.

The previous prime is 1133230300273. The next prime is 1133230300339. The reversal of 1133230300331 is 1330030323311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133230300331 is a prime.

It is a super-2 number, since 2×1133230300331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133230300297 and 1133230300306.

It is not an unprimeable number, because it can be changed into a prime (1133230300339) 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, 1261948661 + ... + 1261949558.

It is an arithmetic number, because the mean of its divisors is an integer number (283938549750).

Almost surely, 2^{1133230300331} is an apocalyptic number.

1133230300331 is a deficient number, since it is larger than the sum of its proper divisors (2523898669).

1133230300331 is an equidigital number, since it uses as much as digits as its factorization.

1133230300331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523898668.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1133230300331 its reverse (1330030323311), we get a palindrome (2463260623642).

The spelling of 1133230300331 in words is "one trillion, one hundred thirty-three billion, two hundred thirty million, three hundred thousand, three hundred thirty-one".