1120622323361 has 2 divisors, whose sum is σ = 1120622323362. Its totient is φ = 1120622323360.

The previous prime is 1120622323357. The next prime is 1120622323393. The reversal of 1120622323361 is 1633232260211.

It is an a-pointer prime, because the next prime (1120622323393) can be obtained adding 1120622323361 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 634037950225 + 486584373136 = 796265^2 + 697556^2 .

It is an emirp because it is prime and its reverse (1633232260211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120622323361 - 2² = 1120622323357 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120622323321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560311161680 + 560311161681.

It is an arithmetic number, because the mean of its divisors is an integer number (560311161681).

Almost surely, 2^{1120622323361} is an apocalyptic number.

It is an amenable number.

1120622323361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120622323361 is an equidigital number, since it uses as much as digits as its factorization.

1120622323361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 1120622323361 its reverse (1633232260211), we get a palindrome (2753854583572).

The spelling of 1120622323361 in words is "one trillion, one hundred twenty billion, six hundred twenty-two million, three hundred twenty-three thousand, three hundred sixty-one".