224200051 has 2 divisors, whose sum is σ = 224200052. Its totient is φ = 224200050.

The previous prime is 224200027. The next prime is 224200079. The reversal of 224200051 is 150002422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224200051 - 2⁷ = 224199923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224199998 and 224200034.

It is not a weakly prime, because it can be changed into another prime (224200001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112100025 + 112100026.

It is an arithmetic number, because the mean of its divisors is an integer number (112100026).

Almost surely, 2^224200051 is an apocalyptic number.

224200051 is a deficient number, since it is larger than the sum of its proper divisors (1).

224200051 is an equidigital number, since it uses as much as digits as its factorization.

224200051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 224200051 is about 14973.3112904260. The cubic root of 224200051 is about 607.4985360146.

Adding to 224200051 its reverse (150002422), we get a palindrome (374202473).

The spelling of 224200051 in words is "two hundred twenty-four million, two hundred thousand, fifty-one".