2211041520293 has 2 divisors, whose sum is σ = 2211041520294. Its totient is φ = 2211041520292.

The previous prime is 2211041520209. The next prime is 2211041520313. The reversal of 2211041520293 is 3920251401122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1940206625569 + 270834894724 = 1392913^2 + 520418^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211041520293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211041522293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105520760146 + 1105520760147.

It is an arithmetic number, because the mean of its divisors is an integer number (1105520760147).

Almost surely, 2^{2211041520293} is an apocalyptic number.

It is an amenable number.

2211041520293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211041520293 is an equidigital number, since it uses as much as digits as its factorization.

2211041520293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 2211041520293 in words is "two trillion, two hundred eleven billion, forty-one million, five hundred twenty thousand, two hundred ninety-three".