221202201083 has 2 divisors, whose sum is σ = 221202201084. Its totient is φ = 221202201082.

The previous prime is 221202201007. The next prime is 221202201097. The reversal of 221202201083 is 380102202122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221202201083 - 2⁸ = 221202200827 is a prime.

It is not a weakly prime, because it can be changed into another prime (221201201083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110601100541 + 110601100542.

It is an arithmetic number, because the mean of its divisors is an integer number (110601100542).

Almost surely, 2^221202201083 is an apocalyptic number.

221202201083 is a deficient number, since it is larger than the sum of its proper divisors (1).

221202201083 is an equidigital number, since it uses as much as digits as its factorization.

221202201083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The spelling of 221202201083 in words is "two hundred twenty-one billion, two hundred two million, two hundred one thousand, eighty-three".