22003030141 has 2 divisors, whose sum is σ = 22003030142. Its totient is φ = 22003030140.

The previous prime is 22003030117. The next prime is 22003030169. The reversal of 22003030141 is 14103030022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21535562500 + 467467641 = 146750^2 + 21621^2 .

It is a cyclic number.

It is not a de Polignac number, because 22003030141 - 2¹¹ = 22003028093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22003730141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001515070 + 11001515071.

It is an arithmetic number, because the mean of its divisors is an integer number (11001515071).

Almost surely, 2^22003030141 is an apocalyptic number.

It is an amenable number.

22003030141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22003030141 is an equidigital number, since it uses as much as digits as its factorization.

22003030141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22003030141 its reverse (14103030022), we get a palindrome (36106060163).

The spelling of 22003030141 in words is "twenty-two billion, three million, thirty thousand, one hundred forty-one".