1122232101313 has 2 divisors, whose sum is σ = 1122232101314. Its totient is φ = 1122232101312.

The previous prime is 1122232101299. The next prime is 1122232101359. The reversal of 1122232101313 is 3131012322211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 851823781249 + 270408320064 = 922943^2 + 520008^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122232101313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122232101383) 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, 561116050656 + 561116050657.

It is an arithmetic number, because the mean of its divisors is an integer number (561116050657).

Almost surely, 2^{1122232101313} is an apocalyptic number.

It is an amenable number.

1122232101313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122232101313 is an equidigital number, since it uses as much as digits as its factorization.

1122232101313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1122232101313 its reverse (3131012322211), we get a palindrome (4253244423524).

The spelling of 1122232101313 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-two million, one hundred one thousand, three hundred thirteen".