1121220020083 has 2 divisors, whose sum is σ = 1121220020084. Its totient is φ = 1121220020082.

The previous prime is 1121220020071. The next prime is 1121220020101. The reversal of 1121220020083 is 3800200221211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1121220020083 - 2²⁹ = 1120683149171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121220020003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560610010041 + 560610010042.

It is an arithmetic number, because the mean of its divisors is an integer number (560610010042).

Almost surely, 2^{1121220020083} is an apocalyptic number.

1121220020083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121220020083 is an equidigital number, since it uses as much as digits as its factorization.

1121220020083 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 1121220020083 its reverse (3800200221211), we get a palindrome (4921420241294).

The spelling of 1121220020083 in words is "one trillion, one hundred twenty-one billion, two hundred twenty million, twenty thousand, eighty-three".