2001100022083 has 2 divisors, whose sum is σ = 2001100022084. Its totient is φ = 2001100022082.

The previous prime is 2001100022021. The next prime is 2001100022149. The reversal of 2001100022083 is 3802200011002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2001100022083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2001100022083.

It is not a weakly prime, because it can be changed into another prime (2001170022083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000550011041 + 1000550011042.

It is an arithmetic number, because the mean of its divisors is an integer number (1000550011042).

Almost surely, 2^{2001100022083} is an apocalyptic number.

2001100022083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001100022083 is an equidigital number, since it uses as much as digits as its factorization.

2001100022083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2001100022083 its reverse (3802200011002), we get a palindrome (5803300033085).

The spelling of 2001100022083 in words is "two trillion, one billion, one hundred million, twenty-two thousand, eighty-three".