1132420421213 has 2 divisors, whose sum is σ = 1132420421214. Its totient is φ = 1132420421212.

The previous prime is 1132420421207. The next prime is 1132420421221. The reversal of 1132420421213 is 3121240242311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1129465194169 + 2955227044 = 1062763^2 + 54362^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132420421213 - 2⁶ = 1132420421149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132420421203) 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, 566210210606 + 566210210607.

It is an arithmetic number, because the mean of its divisors is an integer number (566210210607).

Almost surely, 2^{1132420421213} is an apocalyptic number.

It is an amenable number.

1132420421213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132420421213 is an equidigital number, since it uses as much as digits as its factorization.

1132420421213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1132420421213 its reverse (3121240242311), we get a palindrome (4253660663524).

The spelling of 1132420421213 in words is "one trillion, one hundred thirty-two billion, four hundred twenty million, four hundred twenty-one thousand, two hundred thirteen".