224230432403 has 2 divisors, whose sum is σ = 224230432404. Its totient is φ = 224230432402.

The previous prime is 224230432399. The next prime is 224230432421. The reversal of 224230432403 is 304234032422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224230432403 - 2² = 224230432399 is a prime.

It is not a weakly prime, because it can be changed into another prime (224230432423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112115216201 + 112115216202.

It is an arithmetic number, because the mean of its divisors is an integer number (112115216202).

Almost surely, 2^224230432403 is an apocalyptic number.

224230432403 is a deficient number, since it is larger than the sum of its proper divisors (1).

224230432403 is an equidigital number, since it uses as much as digits as its factorization.

224230432403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 224230432403 its reverse (304234032422), we get a palindrome (528464464825).

The spelling of 224230432403 in words is "two hundred twenty-four billion, two hundred thirty million, four hundred thirty-two thousand, four hundred three".