2211252053239 has 2 divisors, whose sum is σ = 2211252053240. Its totient is φ = 2211252053238.

The previous prime is 2211252053161. The next prime is 2211252053279. The reversal of 2211252053239 is 9323502521122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211252053239 - 2¹¹ = 2211252051191 is a prime.

It is a super-2 number, since 2×2211252053239² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2211252053198 and 2211252053207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211252053279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105626026619 + 1105626026620.

It is an arithmetic number, because the mean of its divisors is an integer number (1105626026620).

Almost surely, 2^{2211252053239} is an apocalyptic number.

2211252053239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211252053239 is an equidigital number, since it uses as much as digits as its factorization.

2211252053239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 2211252053239 in words is "two trillion, two hundred eleven billion, two hundred fifty-two million, fifty-three thousand, two hundred thirty-nine".