22100202002141 has 2 divisors, whose sum is σ = 22100202002142. Its totient is φ = 22100202002140.

The previous prime is 22100202002129. The next prime is 22100202002299. The reversal of 22100202002141 is 14120020200122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11289290882116 + 10810911120025 = 3359954^2 + 3287995^2 .

It is a cyclic number.

It is not a de Polignac number, because 22100202002141 - 2⁶ = 22100202002077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100202004141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050101001070 + 11050101001071.

It is an arithmetic number, because the mean of its divisors is an integer number (11050101001071).

Almost surely, 2^{22100202002141} is an apocalyptic number.

It is an amenable number.

22100202002141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100202002141 is an equidigital number, since it uses as much as digits as its factorization.

22100202002141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22100202002141 its reverse (14120020200122), we get a palindrome (36220222202263).

The spelling of 22100202002141 in words is "twenty-two trillion, one hundred billion, two hundred two million, two thousand, one hundred forty-one".