11231222300239 has 2 divisors, whose sum is σ = 11231222300240. Its totient is φ = 11231222300238.

The previous prime is 11231222300101. The next prime is 11231222300257. The reversal of 11231222300239 is 93200322213211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11231222300239 - 2¹⁵ = 11231222267471 is a prime.

It is a super-2 number, since 2×11231222300239² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11231222300239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11231222300299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615611150119 + 5615611150120.

It is an arithmetic number, because the mean of its divisors is an integer number (5615611150120).

Almost surely, 2^{11231222300239} is an apocalyptic number.

11231222300239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11231222300239 is an equidigital number, since it uses as much as digits as its factorization.

11231222300239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 11231222300239 in words is "eleven trillion, two hundred thirty-one billion, two hundred twenty-two million, three hundred thousand, two hundred thirty-nine".