2224245329291 has 2 divisors, whose sum is σ = 2224245329292. Its totient is φ = 2224245329290.

The previous prime is 2224245329281. The next prime is 2224245329309. The reversal of 2224245329291 is 1929235424222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224245329291 - 2²² = 2224241134987 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224245329221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112122664645 + 1112122664646.

It is an arithmetic number, because the mean of its divisors is an integer number (1112122664646).

Almost surely, 2^{2224245329291} is an apocalyptic number.

2224245329291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224245329291 is an equidigital number, since it uses as much as digits as its factorization.

2224245329291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 47.

The spelling of 2224245329291 in words is "two trillion, two hundred twenty-four billion, two hundred forty-five million, three hundred twenty-nine thousand, two hundred ninety-one".