221233101083 has 2 divisors, whose sum is σ = 221233101084. Its totient is φ = 221233101082.

The previous prime is 221233101071. The next prime is 221233101137. The reversal of 221233101083 is 380101332122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 221233101083 - 2¹⁰ = 221233100059 is a prime.

It is not a weakly prime, because it can be changed into another prime (221233181083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110616550541 + 110616550542.

It is an arithmetic number, because the mean of its divisors is an integer number (110616550542).

Almost surely, 2^221233101083 is an apocalyptic number.

221233101083 is a deficient number, since it is larger than the sum of its proper divisors (1).

221233101083 is an equidigital number, since it uses as much as digits as its factorization.

221233101083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 221233101083 in words is "two hundred twenty-one billion, two hundred thirty-three million, one hundred one thousand, eighty-three".