22301440141 has 2 divisors, whose sum is σ = 22301440142. Its totient is φ = 22301440140.

The previous prime is 22301440121. The next prime is 22301440151. The reversal of 22301440141 is 14104410322.

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., 21497717641 + 803722500 = 146621^2 + 28350^2 .

It is a cyclic number.

It is not a de Polignac number, because 22301440141 - 2¹³ = 22301431949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22301440111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150720070 + 11150720071.

It is an arithmetic number, because the mean of its divisors is an integer number (11150720071).

Almost surely, 2^22301440141 is an apocalyptic number.

It is an amenable number.

22301440141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22301440141 is an equidigital number, since it uses as much as digits as its factorization.

22301440141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22301440141 its reverse (14104410322), we get a palindrome (36405850463).

The spelling of 22301440141 in words is "twenty-two billion, three hundred one million, four hundred forty thousand, one hundred forty-one".