220322201101 has 2 divisors, whose sum is σ = 220322201102. Its totient is φ = 220322201100.

The previous prime is 220322201093. The next prime is 220322201107. The reversal of 220322201101 is 101102223022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152123400900 + 68198800201 = 390030^2 + 261149^2 .

It is a cyclic number.

It is not a de Polignac number, because 220322201101 - 2³ = 220322201093 is a prime.

It is a super-2 number, since 2×220322201101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220322201107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110161100550 + 110161100551.

It is an arithmetic number, because the mean of its divisors is an integer number (110161100551).

Almost surely, 2^220322201101 is an apocalyptic number.

It is an amenable number.

220322201101 is a deficient number, since it is larger than the sum of its proper divisors (1).

220322201101 is an equidigital number, since it uses as much as digits as its factorization.

220322201101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220322201101 its reverse (101102223022), we get a palindrome (321424424123).

The spelling of 220322201101 in words is "two hundred twenty billion, three hundred twenty-two million, two hundred one thousand, one hundred one".