1022221201103 has 2 divisors, whose sum is σ = 1022221201104. Its totient is φ = 1022221201102.

The previous prime is 1022221201063. The next prime is 1022221201109. The reversal of 1022221201103 is 3011021222201.

1022221201103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022221201103 - 2⁶ = 1022221201039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022221201109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511110600551 + 511110600552.

It is an arithmetic number, because the mean of its divisors is an integer number (511110600552).

Almost surely, 2^{1022221201103} is an apocalyptic number.

1022221201103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022221201103 is an equidigital number, since it uses as much as digits as its factorization.

1022221201103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1022221201103 its reverse (3011021222201), we get a palindrome (4033242423304).

The spelling of 1022221201103 in words is "one trillion, twenty-two billion, two hundred twenty-one million, two hundred one thousand, one hundred three".