1022200100959 has 2 divisors, whose sum is σ = 1022200100960. Its totient is φ = 1022200100958.

The previous prime is 1022200100941. The next prime is 1022200101007. The reversal of 1022200100959 is 9590010022201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022200100959 - 2³⁹ = 472444287071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1022200100959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022200100059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511100050479 + 511100050480.

It is an arithmetic number, because the mean of its divisors is an integer number (511100050480).

Almost surely, 2^{1022200100959} is an apocalyptic number.

1022200100959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022200100959 is an equidigital number, since it uses as much as digits as its factorization.

1022200100959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The spelling of 1022200100959 in words is "one trillion, twenty-two billion, two hundred million, one hundred thousand, nine hundred fifty-nine".