1131332323030 has 64 divisors (see below), whose sum is σ = 2559662622720. Its totient is φ = 350429975424.

The previous prime is 1131332323007. The next prime is 1131332323031. The reversal of 1131332323030 is 303232331311.

It is a junction number, because it is equal to n+sod(n) for n = 1131332322986 and 1131332323004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131332323031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13183000 + ... + 13268539.

It is an arithmetic number, because the mean of its divisors is an integer number (39994728480).

Almost surely, 2^{1131332323030} is an apocalyptic number.

1131332323030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131332323030 is an abundant number, since it is smaller than the sum of its proper divisors (1428330299690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1131332323030 is a wasteful number, since it uses less digits than its factorization.

1131332323030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26451613.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1131332323030 its reverse (303232331311), we get a palindrome (1434564654341).

The spelling of 1131332323030 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-two million, three hundred twenty-three thousand, thirty".