223130020307 has 2 divisors, whose sum is σ = 223130020308. Its totient is φ = 223130020306.

The previous prime is 223130020271. The next prime is 223130020319. The reversal of 223130020307 is 703020031322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223130020307 - 2¹⁰ = 223130019283 is a prime.

It is a super-3 number, since 3×223130020307³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223130020907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111565010153 + 111565010154.

It is an arithmetic number, because the mean of its divisors is an integer number (111565010154).

Almost surely, 2^223130020307 is an apocalyptic number.

223130020307 is a deficient number, since it is larger than the sum of its proper divisors (1).

223130020307 is an equidigital number, since it uses as much as digits as its factorization.

223130020307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 223130020307 its reverse (703020031322), we get a palindrome (926150051629).

The spelling of 223130020307 in words is "two hundred twenty-three billion, one hundred thirty million, twenty thousand, three hundred seven".