11012011212799 has 2 divisors, whose sum is σ = 11012011212800. Its totient is φ = 11012011212798.

The previous prime is 11012011212739. The next prime is 11012011212809. The reversal of 11012011212799 is 99721211021011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11012011212799 - 2¹¹ = 11012011210751 is a prime.

It is a super-2 number, since 2×11012011212799² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11012011212739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506005606399 + 5506005606400.

It is an arithmetic number, because the mean of its divisors is an integer number (5506005606400).

Almost surely, 2^{11012011212799} is an apocalyptic number.

11012011212799 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012011212799 is an equidigital number, since it uses as much as digits as its factorization.

11012011212799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 37.

The spelling of 11012011212799 in words is "eleven trillion, twelve billion, eleven million, two hundred twelve thousand, seven hundred ninety-nine".