1022402322101 has 2 divisors, whose sum is σ = 1022402322102. Its totient is φ = 1022402322100.

The previous prime is 1022402322083. The next prime is 1022402322113. The reversal of 1022402322101 is 1012232042201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1015310155876 + 7092166225 = 1007626^2 + 84215^2 .

It is an emirp because it is prime and its reverse (1012232042201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022402322101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022402322121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511201161050 + 511201161051.

It is an arithmetic number, because the mean of its divisors is an integer number (511201161051).

Almost surely, 2^{1022402322101} is an apocalyptic number.

It is an amenable number.

1022402322101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022402322101 is an equidigital number, since it uses as much as digits as its factorization.

1022402322101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1022402322101 its reverse (1012232042201), we get a palindrome (2034634364302).

The spelling of 1022402322101 in words is "one trillion, twenty-two billion, four hundred two million, three hundred twenty-two thousand, one hundred one".