2212311201013 has 2 divisors, whose sum is σ = 2212311201014. Its totient is φ = 2212311201012.

The previous prime is 2212311200959. The next prime is 2212311201059. The reversal of 2212311201013 is 3101021132122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1270990173924 + 941321027089 = 1127382^2 + 970217^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212311201013 - 2³⁷ = 2074872247541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212311207013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106155600506 + 1106155600507.

It is an arithmetic number, because the mean of its divisors is an integer number (1106155600507).

Almost surely, 2^{2212311201013} is an apocalyptic number.

It is an amenable number.

2212311201013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212311201013 is an equidigital number, since it uses as much as digits as its factorization.

2212311201013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2212311201013 its reverse (3101021132122), we get a palindrome (5313332333135).

The spelling of 2212311201013 in words is "two trillion, two hundred twelve billion, three hundred eleven million, two hundred one thousand, thirteen".