2202042444101 has 2 divisors, whose sum is σ = 2202042444102. Its totient is φ = 2202042444100.

The previous prime is 2202042444031. The next prime is 2202042444127. The reversal of 2202042444101 is 1014442402022.

It is a happy number.

It is an a-pointer prime, because the next prime (2202042444127) can be obtained adding 2202042444101 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1551158157025 + 650884287076 = 1245455^2 + 806774^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202042444101 - 2¹⁰ = 2202042443077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202042444401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101021222050 + 1101021222051.

It is an arithmetic number, because the mean of its divisors is an integer number (1101021222051).

Almost surely, 2^{2202042444101} is an apocalyptic number.

It is an amenable number.

2202042444101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202042444101 is an equidigital number, since it uses as much as digits as its factorization.

2202042444101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 2202042444101 its reverse (1014442402022), we get a palindrome (3216484846123).

The spelling of 2202042444101 in words is "two trillion, two hundred two billion, forty-two million, four hundred forty-four thousand, one hundred one".