223222140403 has 2 divisors, whose sum is σ = 223222140404. Its totient is φ = 223222140402.

The previous prime is 223222140367. The next prime is 223222140413. The reversal of 223222140403 is 304041222322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223222140403 - 2⁹ = 223222139891 is a prime.

It is a super-3 number, since 3×223222140403³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223222140413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111611070201 + 111611070202.

It is an arithmetic number, because the mean of its divisors is an integer number (111611070202).

Almost surely, 2^223222140403 is an apocalyptic number.

223222140403 is a deficient number, since it is larger than the sum of its proper divisors (1).

223222140403 is an equidigital number, since it uses as much as digits as its factorization.

223222140403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 223222140403 its reverse (304041222322), we get a palindrome (527263362725).

The spelling of 223222140403 in words is "two hundred twenty-three billion, two hundred twenty-two million, one hundred forty thousand, four hundred three".