22102063 has 2 divisors, whose sum is σ = 22102064. Its totient is φ = 22102062.

The previous prime is 22102051. The next prime is 22102097. The reversal of 22102063 is 36020122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22102063 - 2¹³ = 22093871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051031 + 11051032.

It is an arithmetic number, because the mean of its divisors is an integer number (11051032).

Almost surely, 2^22102063 is an apocalyptic number.

22102063 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102063 is an equidigital number, since it uses as much as digits as its factorization.

22102063 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.

The square root of 22102063 is about 4701.2831227230. The cubic root of 22102063 is about 280.6365746222.

Adding to 22102063 its reverse (36020122), we get a palindrome (58122185).

The spelling of 22102063 in words is "twenty-two million, one hundred two thousand, sixty-three".