220985082083 has 4 divisors (see below), whose sum is σ = 220986389520. Its totient is φ = 220983774648.

The previous prime is 220985082061. The next prime is 220985082107. The reversal of 220985082083 is 380280589022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380280589022 = 2 ⋅190140294511.

It is a cyclic number.

It is not a de Polignac number, because 220985082083 - 2¹⁴ = 220985065699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220985082053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354548 + ... + 753441.

It is an arithmetic number, because the mean of its divisors is an integer number (55246597380).

Almost surely, 2^220985082083 is an apocalyptic number.

220985082083 is a deficient number, since it is larger than the sum of its proper divisors (1307437).

220985082083 is a wasteful number, since it uses less digits than its factorization.

220985082083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307436.

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 220985082083 in words is "two hundred twenty billion, nine hundred eighty-five million, eighty-two thousand, eighty-three".