10222020101 has 2 divisors, whose sum is σ = 10222020102. Its totient is φ = 10222020100.

The previous prime is 10222020091. The next prime is 10222020103. The reversal of 10222020101 is 10102022201.

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., 9513076225 + 708943876 = 97535^2 + 26626^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222020101 - 2¹⁴ = 10222003717 is a prime.

Together with 10222020103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222020103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111010050 + 5111010051.

It is an arithmetic number, because the mean of its divisors is an integer number (5111010051).

Almost surely, 2^10222020101 is an apocalyptic number.

It is an amenable number.

10222020101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222020101 is an equidigital number, since it uses as much as digits as its factorization.

10222020101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10222020101 its reverse (10102022201), we get a palindrome (20324042302).

The spelling of 10222020101 in words is "ten billion, two hundred twenty-two million, twenty thousand, one hundred one".