2224141203491 has 2 divisors, whose sum is σ = 2224141203492. Its totient is φ = 2224141203490.

The previous prime is 2224141203469. The next prime is 2224141203527. The reversal of 2224141203491 is 1943021414222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2224141203491 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224141203461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112070601745 + 1112070601746.

It is an arithmetic number, because the mean of its divisors is an integer number (1112070601746).

Almost surely, 2^{2224141203491} is an apocalyptic number.

2224141203491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224141203491 is an equidigital number, since it uses as much as digits as its factorization.

2224141203491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 2224141203491 in words is "two trillion, two hundred twenty-four billion, one hundred forty-one million, two hundred three thousand, four hundred ninety-one".