22202210101 has 2 divisors, whose sum is σ = 22202210102. Its totient is φ = 22202210100.

The previous prime is 22202210059. The next prime is 22202210117. The reversal of 22202210101 is 10101220222.

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., 20383272900 + 1818937201 = 142770^2 + 42649^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202210101 - 2²³ = 22193821493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202210801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101105050 + 11101105051.

It is an arithmetic number, because the mean of its divisors is an integer number (11101105051).

Almost surely, 2^22202210101 is an apocalyptic number.

It is an amenable number.

22202210101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202210101 is an equidigital number, since it uses as much as digits as its factorization.

22202210101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22202210101 its reverse (10101220222), we get a palindrome (32303430323).

The spelling of 22202210101 in words is "twenty-two billion, two hundred two million, two hundred ten thousand, one hundred one".