1131033322330 has 16 divisors (see below), whose sum is σ = 2038840753824. Its totient is φ = 451750934800.

The previous prime is 1131033322277. The next prime is 1131033322339. The reversal of 1131033322330 is 332233301311.

It is a junction number, because it is equal to n+sod(n) for n = 1131033322295 and 1131033322304.

It is not an unprimeable number, because it can be changed into a prime (1131033322339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82792096 + ... + 82805755.

It is an arithmetic number, because the mean of its divisors is an integer number (127427547114).

Almost surely, 2^{1131033322330} is an apocalyptic number.

1131033322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131033322330 is a deficient number, since it is larger than the sum of its proper divisors (907807431494).

1131033322330 is a wasteful number, since it uses less digits than its factorization.

1131033322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165598541.

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

Adding to 1131033322330 its reverse (332233301311), we get a palindrome (1463266623641).

The spelling of 1131033322330 in words is "one trillion, one hundred thirty-one billion, thirty-three million, three hundred twenty-two thousand, three hundred thirty".