2201331112369 has 2 divisors, whose sum is σ = 2201331112370. Its totient is φ = 2201331112368.

The previous prime is 2201331112307. The next prime is 2201331112399. The reversal of 2201331112369 is 9632111331022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1549576832400 + 651754279969 = 1244820^2 + 807313^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201331112369 - 2²⁵ = 2201297557937 is a prime.

It is a super-2 number, since 2×2201331112369² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2201331112399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100665556184 + 1100665556185.

It is an arithmetic number, because the mean of its divisors is an integer number (1100665556185).

Almost surely, 2^{2201331112369} is an apocalyptic number.

It is an amenable number.

2201331112369 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201331112369 is an equidigital number, since it uses as much as digits as its factorization.

2201331112369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 2201331112369 in words is "two trillion, two hundred one billion, three hundred thirty-one million, one hundred twelve thousand, three hundred sixty-nine".