1122320103101 has 2 divisors, whose sum is σ = 1122320103102. Its totient is φ = 1122320103100.

The previous prime is 1122320103089. The next prime is 1122320103127. The reversal of 1122320103101 is 1013010232211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1112389980601 + 9930122500 = 1054699^2 + 99650^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122320103101 - 2²⁶ = 1122252994237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122320103101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122320103161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561160051550 + 561160051551.

It is an arithmetic number, because the mean of its divisors is an integer number (561160051551).

Almost surely, 2^{1122320103101} is an apocalyptic number.

It is an amenable number.

1122320103101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122320103101 is an equidigital number, since it uses as much as digits as its factorization.

1122320103101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1122320103101 its reverse (1013010232211), we get a palindrome (2135330335312).

The spelling of 1122320103101 in words is "one trillion, one hundred twenty-two billion, three hundred twenty million, one hundred three thousand, one hundred one".