22141455073 has 2 divisors, whose sum is σ = 22141455074. Its totient is φ = 22141455072.

The previous prime is 22141455067. The next prime is 22141455113. The reversal of 22141455073 is 37055414122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17928406609 + 4213048464 = 133897^2 + 64908^2 .

It is a cyclic number.

It is not a de Polignac number, because 22141455073 - 2¹³ = 22141446881 is a prime.

It is not a weakly prime, because it can be changed into another prime (22141455013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11070727536 + 11070727537.

It is an arithmetic number, because the mean of its divisors is an integer number (11070727537).

Almost surely, 2^22141455073 is an apocalyptic number.

It is an amenable number.

22141455073 is a deficient number, since it is larger than the sum of its proper divisors (1).

22141455073 is an equidigital number, since it uses as much as digits as its factorization.

22141455073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 34.

Adding to 22141455073 its reverse (37055414122), we get a palindrome (59196869195).

The spelling of 22141455073 in words is "twenty-two billion, one hundred forty-one million, four hundred fifty-five thousand, seventy-three".