11212013339 has 2 divisors, whose sum is σ = 11212013340. Its totient is φ = 11212013338.

The previous prime is 11212013291. The next prime is 11212013347. The reversal of 11212013339 is 93331021211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11212013339 - 2³² = 6917046043 is a prime.

It is a super-2 number, since 2×11212013339² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11212013359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606006669 + 5606006670.

It is an arithmetic number, because the mean of its divisors is an integer number (5606006670).

Almost surely, 2^11212013339 is an apocalyptic number.

11212013339 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212013339 is an equidigital number, since it uses as much as digits as its factorization.

11212013339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 11212013339 in words is "eleven billion, two hundred twelve million, thirteen thousand, three hundred thirty-nine".