223249699207 has 2 divisors, whose sum is σ = 223249699208. Its totient is φ = 223249699206.

The previous prime is 223249699193. The next prime is 223249699219. The reversal of 223249699207 is 702996942322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223249699207 - 2³¹ = 221102215559 is a prime.

It is a super-3 number, since 3×223249699207³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223249699237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111624849603 + 111624849604.

It is an arithmetic number, because the mean of its divisors is an integer number (111624849604).

Almost surely, 2^223249699207 is an apocalyptic number.

223249699207 is a deficient number, since it is larger than the sum of its proper divisors (1).

223249699207 is an equidigital number, since it uses as much as digits as its factorization.

223249699207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 223249699207 in words is "two hundred twenty-three billion, two hundred forty-nine million, six hundred ninety-nine thousand, two hundred seven".