16102223 has 2 divisors, whose sum is σ = 16102224. Its totient is φ = 16102222.

The previous prime is 16102211. The next prime is 16102241. The reversal of 16102223 is 32220161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16102223 - 2⁶ = 16102159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16102283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8051111 + 8051112.

It is an arithmetic number, because the mean of its divisors is an integer number (8051112).

Almost surely, 2^16102223 is an apocalyptic number.

16102223 is a deficient number, since it is larger than the sum of its proper divisors (1).

16102223 is an equidigital number, since it uses as much as digits as its factorization.

16102223 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 17.

The square root of 16102223 is about 4012.7575306764. The cubic root of 16102223 is about 252.5197082940.

Adding to 16102223 its reverse (32220161), we get a palindrome (48322384).

The spelling of 16102223 in words is "sixteen million, one hundred two thousand, two hundred twenty-three".