1083133833221 has 8 divisors (see below), whose sum is σ = 1181826665184. Its totient is φ = 984478687920.

The previous prime is 1083133833161. The next prime is 1083133833227. The reversal of 1083133833221 is 1223383313801.

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 1083133833221 - 2¹⁰ = 1083133832197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083133833227) 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, 9361550 + ... + 9476543.

It is an arithmetic number, because the mean of its divisors is an integer number (147728333148).

Almost surely, 2^{1083133833221} is an apocalyptic number.

1083133833221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1083133833221 is a deficient number, since it is larger than the sum of its proper divisors (98692831963).

1083133833221 is a wasteful number, since it uses less digits than its factorization.

1083133833221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18843331.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 1083133833221 in words is "one trillion, eighty-three billion, one hundred thirty-three million, eight hundred thirty-three thousand, two hundred twenty-one".