2111334202463 has 2 divisors, whose sum is σ = 2111334202464. Its totient is φ = 2111334202462.

The previous prime is 2111334202441. The next prime is 2111334202477. The reversal of 2111334202463 is 3642024331112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2111334202463 - 2³⁴ = 2094154333279 is a prime.

It is a super-2 number, since 2×2111334202463² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111334202403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055667101231 + 1055667101232.

It is an arithmetic number, because the mean of its divisors is an integer number (1055667101232).

Almost surely, 2^{2111334202463} is an apocalyptic number.

2111334202463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111334202463 is an equidigital number, since it uses as much as digits as its factorization.

2111334202463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 2111334202463 its reverse (3642024331112), we get a palindrome (5753358533575).

The spelling of 2111334202463 in words is "two trillion, one hundred eleven billion, three hundred thirty-four million, two hundred two thousand, four hundred sixty-three".