221000000111083 has 2 divisors, whose sum is σ = 221000000111084. Its totient is φ = 221000000111082.

The previous prime is 221000000110949. The next prime is 221000000111147. The reversal of 221000000111083 is 380111000000122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221000000111083 - 2³³ = 220991410176491 is a prime.

It is a super-3 number, since 3×221000000111083³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 221000000111083.

It is not a weakly prime, because it can be changed into another prime (221000000111983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110500000055541 + 110500000055542.

It is an arithmetic number, because the mean of its divisors is an integer number (110500000055542).

Almost surely, 2^{221000000111083} is an apocalyptic number.

221000000111083 is a deficient number, since it is larger than the sum of its proper divisors (1).

221000000111083 is an equidigital number, since it uses as much as digits as its factorization.

221000000111083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

The spelling of 221000000111083 in words is "two hundred twenty-one trillion, one hundred eleven thousand, eighty-three".