22010141 has 2 divisors, whose sum is σ = 22010142. Its totient is φ = 22010140.

The previous prime is 22010137. The next prime is 22010167. The reversal of 22010141 is 14101022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19545241 + 2464900 = 4421^2 + 1570^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010141 - 2² = 22010137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22010041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005070 + 11005071.

It is an arithmetic number, because the mean of its divisors is an integer number (11005071).

Almost surely, 2^22010141 is an apocalyptic number.

It is an amenable number.

22010141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010141 is an equidigital number, since it uses as much as digits as its factorization.

22010141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 22010141 is about 4691.4966695075. The cubic root of 22010141 is about 280.2469802108.

Adding to 22010141 its reverse (14101022), we get a palindrome (36111163).

The spelling of 22010141 in words is "twenty-two million, ten thousand, one hundred forty-one".