22012141423141 has 2 divisors, whose sum is σ = 22012141423142. Its totient is φ = 22012141423140.

The previous prime is 22012141423099. The next prime is 22012141423171. The reversal of 22012141423141 is 14132414121022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21426807788100 + 585333635041 = 4628910^2 + 765071^2 .

It is a cyclic number.

It is not a de Polignac number, because 22012141423141 - 2¹⁷ = 22012141292069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22012141423171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006070711570 + 11006070711571.

It is an arithmetic number, because the mean of its divisors is an integer number (11006070711571).

Almost surely, 2^{22012141423141} is an apocalyptic number.

It is an amenable number.

22012141423141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012141423141 is an equidigital number, since it uses as much as digits as its factorization.

22012141423141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 22012141423141 its reverse (14132414121022), we get a palindrome (36144555544163).

The spelling of 22012141423141 in words is "twenty-two trillion, twelve billion, one hundred forty-one million, four hundred twenty-three thousand, one hundred forty-one".