100221122083 has 2 divisors, whose sum is σ = 100221122084. Its totient is φ = 100221122082.

The previous prime is 100221122041. The next prime is 100221122087. The reversal of 100221122083 is 380221122001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100221122083 is a prime.

It is not a weakly prime, because it can be changed into another prime (100221122087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110561041 + 50110561042.

It is an arithmetic number, because the mean of its divisors is an integer number (50110561042).

Almost surely, 2^100221122083 is an apocalyptic number.

100221122083 is a deficient number, since it is larger than the sum of its proper divisors (1).

100221122083 is an equidigital number, since it uses as much as digits as its factorization.

100221122083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 100221122083 its reverse (380221122001), we get a palindrome (480442244084).

The spelling of 100221122083 in words is "one hundred billion, two hundred twenty-one million, one hundred twenty-two thousand, eighty-three".