2201113631393 has 2 divisors, whose sum is σ = 2201113631394. Its totient is φ = 2201113631392.

The previous prime is 2201113631389. The next prime is 2201113631401. The reversal of 2201113631393 is 3931363111022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2118139676689 + 82973954704 = 1455383^2 + 288052^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201113631393 - 2² = 2201113631389 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201113631333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100556815696 + 1100556815697.

It is an arithmetic number, because the mean of its divisors is an integer number (1100556815697).

Almost surely, 2^{2201113631393} is an apocalyptic number.

It is an amenable number.

2201113631393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201113631393 is an equidigital number, since it uses as much as digits as its factorization.

2201113631393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 2201113631393 in words is "two trillion, two hundred one billion, one hundred thirteen million, six hundred thirty-one thousand, three hundred ninety-three".