2224666669091 has 2 divisors, whose sum is σ = 2224666669092. Its totient is φ = 2224666669090.

The previous prime is 2224666669087. The next prime is 2224666669103. The reversal of 2224666669091 is 1909666664222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224666669091 - 2² = 2224666669087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2224666669091.

It is not a weakly prime, because it can be changed into another prime (2224666669061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112333334545 + 1112333334546.

It is an arithmetic number, because the mean of its divisors is an integer number (1112333334546).

Almost surely, 2^{2224666669091} is an apocalyptic number.

2224666669091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224666669091 is an equidigital number, since it uses as much as digits as its factorization.

2224666669091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20155392, while the sum is 59.

The spelling of 2224666669091 in words is "two trillion, two hundred twenty-four billion, six hundred sixty-six million, six hundred sixty-nine thousand, ninety-one".