2212220009959 has 2 divisors, whose sum is σ = 2212220009960. Its totient is φ = 2212220009958.

The previous prime is 2212220009917. The next prime is 2212220010001. The reversal of 2212220009959 is 9599000222122.

2212220009959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (2212220009917) and next prime (2212220010001).

It is a cyclic number.

It is not a de Polignac number, because 2212220009959 - 2²⁹ = 2211683139047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212220009359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106110004979 + 1106110004980.

It is an arithmetic number, because the mean of its divisors is an integer number (1106110004980).

Almost surely, 2^{2212220009959} is an apocalyptic number.

2212220009959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212220009959 is an equidigital number, since it uses as much as digits as its factorization.

2212220009959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 2212220009959 in words is "two trillion, two hundred twelve billion, two hundred twenty million, nine thousand, nine hundred fifty-nine".