221110000983 has 12 divisors (see below), whose sum is σ = 325407171960. Its totient is φ = 144625409136.

The previous prime is 221110000919. The next prime is 221110001003. The reversal of 221110000983 is 389000011122.

It is not a de Polignac number, because 221110000983 - 2⁶ = 221110000919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221110007983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231771013 + ... + 231771966.

It is an arithmetic number, because the mean of its divisors is an integer number (27117264330).

Almost surely, 2^221110000983 is an apocalyptic number.

221110000983 is a deficient number, since it is larger than the sum of its proper divisors (104297170977).

221110000983 is a wasteful number, since it uses less digits than its factorization.

221110000983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463543038 (or 463543035 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The spelling of 221110000983 in words is "two hundred twenty-one billion, one hundred ten million, nine hundred eighty-three", and thus it is an aban number.