1133113133128 has 32 divisors (see below), whose sum is σ = 2131345224000. Its totient is φ = 564755654080.

The previous prime is 1133113133107. The next prime is 1133113133147. The reversal of 1133113133128 is 8213313113311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133113133128.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7330398 + ... + 7483378.

It is an arithmetic number, because the mean of its divisors is an integer number (66604538250).

Almost surely, 2^{1133113133128} is an apocalyptic number.

It is an amenable number.

1133113133128 is a deficient number, since it is larger than the sum of its proper divisors (998232090872).

1133113133128 is a wasteful number, since it uses less digits than its factorization.

1133113133128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155925 (or 155921 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

Adding to 1133113133128 its reverse (8213313113311), we get a palindrome (9346426246439).

The spelling of 1133113133128 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred twenty-eight".