223240040467 has 2 divisors, whose sum is σ = 223240040468. Its totient is φ = 223240040466.

The previous prime is 223240040431. The next prime is 223240040503. The reversal of 223240040467 is 764040042322.

It is a balanced prime because it is at equal distance from previous prime (223240040431) and next prime (223240040503).

It is a cyclic number.

It is not a de Polignac number, because 223240040467 - 2⁷ = 223240040339 is a prime.

It is a super-3 number, since 3×223240040467³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (223240040867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111620020233 + 111620020234.

It is an arithmetic number, because the mean of its divisors is an integer number (111620020234).

Almost surely, 2^223240040467 is an apocalyptic number.

223240040467 is a deficient number, since it is larger than the sum of its proper divisors (1).

223240040467 is an equidigital number, since it uses as much as digits as its factorization.

223240040467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 223240040467 its reverse (764040042322), we get a palindrome (987280082789).

The spelling of 223240040467 in words is "two hundred twenty-three billion, two hundred forty million, forty thousand, four hundred sixty-seven".