2201212220959 has 2 divisors, whose sum is σ = 2201212220960. Its totient is φ = 2201212220958.

The previous prime is 2201212220951. The next prime is 2201212221031. The reversal of 2201212220959 is 9590222121022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201212220959 - 2³ = 2201212220951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201212220951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100606110479 + 1100606110480.

It is an arithmetic number, because the mean of its divisors is an integer number (1100606110480).

Almost surely, 2^{2201212220959} is an apocalyptic number.

2201212220959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201212220959 is an equidigital number, since it uses as much as digits as its factorization.

2201212220959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 2201212220959 in words is "two trillion, two hundred one billion, two hundred twelve million, two hundred twenty thousand, nine hundred fifty-nine".