1128983012411 has 8 divisors (see below), whose sum is σ = 1130880882960. Its totient is φ = 1127086003872.

The previous prime is 1128983012401. The next prime is 1128983012447. The reversal of 1128983012411 is 1142103898211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1128983012411 - 2⁶ = 1128983012347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1128983012401) 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 7 ways as a sum of consecutive naturals, for example, 2433416 + ... + 2859978.

It is an arithmetic number, because the mean of its divisors is an integer number (141360110370).

Almost surely, 2^{1128983012411} is an apocalyptic number.

1128983012411 is a deficient number, since it is larger than the sum of its proper divisors (1897870549).

1128983012411 is an equidigital number, since it uses as much as digits as its factorization.

1128983012411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431005.

The product of its (nonzero) digits is 27648, while the sum is 41.

The spelling of 1128983012411 in words is "one trillion, one hundred twenty-eight billion, nine hundred eighty-three million, twelve thousand, four hundred eleven".