2214512641009 has 2 divisors, whose sum is σ = 2214512641010. Its totient is φ = 2214512641008.

The previous prime is 2214512640983. The next prime is 2214512641069. The reversal of 2214512641009 is 9001462154122.

2214512641009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2145501351009 + 69011290000 = 1464753^2 + 262700^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214512641009 - 2¹³ = 2214512632817 is a prime.

It is a super-2 number, since 2×2214512641009² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2214512641069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107256320504 + 1107256320505.

It is an arithmetic number, because the mean of its divisors is an integer number (1107256320505).

Almost surely, 2^{2214512641009} is an apocalyptic number.

It is an amenable number.

2214512641009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214512641009 is an equidigital number, since it uses as much as digits as its factorization.

2214512641009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 2214512641009 in words is "two trillion, two hundred fourteen billion, five hundred twelve million, six hundred forty-one thousand, nine".