22232222310101 has 2 divisors, whose sum is σ = 22232222310102. Its totient is φ = 22232222310100.

The previous prime is 22232222310013. The next prime is 22232222310119. The reversal of 22232222310101 is 10101322223222.

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., 20925373229476 + 1306849080625 = 4574426^2 + 1143175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22232222310101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22232222310601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116111155050 + 11116111155051.

It is an arithmetic number, because the mean of its divisors is an integer number (11116111155051).

Almost surely, 2^{22232222310101} is an apocalyptic number.

It is an amenable number.

22232222310101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22232222310101 is an equidigital number, since it uses as much as digits as its factorization.

22232222310101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22232222310101 its reverse (10101322223222), we get a palindrome (32333544533323).

The spelling of 22232222310101 in words is "twenty-two trillion, two hundred thirty-two billion, two hundred twenty-two million, three hundred ten thousand, one hundred one".