222220024141 has 2 divisors, whose sum is σ = 222220024142. Its totient is φ = 222220024140.

The previous prime is 222220024123. The next prime is 222220024157. The reversal of 222220024141 is 141420022222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221891870916 + 328153225 = 471054^2 + 18115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222220024141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222220024241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111110012070 + 111110012071.

It is an arithmetic number, because the mean of its divisors is an integer number (111110012071).

Almost surely, 2^222220024141 is an apocalyptic number.

It is an amenable number.

222220024141 is a deficient number, since it is larger than the sum of its proper divisors (1).

222220024141 is an equidigital number, since it uses as much as digits as its factorization.

222220024141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 222220024141 its reverse (141420022222), we get a palindrome (363640046363).

The spelling of 222220024141 in words is "two hundred twenty-two billion, two hundred twenty million, twenty-four thousand, one hundred forty-one".