11133231310147 has 2 divisors, whose sum is σ = 11133231310148. Its totient is φ = 11133231310146.

The previous prime is 11133231310121. The next prime is 11133231310153. The reversal of 11133231310147 is 74101313233111.

It is a strong prime.

It is an emirp because it is prime and its reverse (74101313233111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11133231310147 - 2¹¹ = 11133231308099 is a prime.

It is a super-2 number, since 2×11133231310147² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11133231310447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566615655073 + 5566615655074.

It is an arithmetic number, because the mean of its divisors is an integer number (5566615655074).

Almost surely, 2^{11133231310147} is an apocalyptic number.

11133231310147 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133231310147 is an equidigital number, since it uses as much as digits as its factorization.

11133231310147 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 31.

Adding to 11133231310147 its reverse (74101313233111), we get a palindrome (85234544543258).

The spelling of 11133231310147 in words is "eleven trillion, one hundred thirty-three billion, two hundred thirty-one million, three hundred ten thousand, one hundred forty-seven".