1131030132233 has 16 divisors (see below), whose sum is σ = 1225507631040. Its totient is φ = 1039661661696.

The previous prime is 1131030132227. The next prime is 1131030132263. The reversal of 1131030132233 is 3322310301311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131030132233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1131030132199 and 1131030132208.

It is not an unprimeable number, because it can be changed into a prime (1131030132263) 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, 10538066 + ... + 10644852.

It is an arithmetic number, because the mean of its divisors is an integer number (76594226940).

Almost surely, 2^{1131030132233} is an apocalyptic number.

It is an amenable number.

1131030132233 is a deficient number, since it is larger than the sum of its proper divisors (94477498807).

1131030132233 is a wasteful number, since it uses less digits than its factorization.

1131030132233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121336.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1131030132233 its reverse (3322310301311), we get a palindrome (4453340433544).

The spelling of 1131030132233 in words is "one trillion, one hundred thirty-one billion, thirty million, one hundred thirty-two thousand, two hundred thirty-three".