223012302349 has 2 divisors, whose sum is σ = 223012302350. Its totient is φ = 223012302348.

The previous prime is 223012302319. The next prime is 223012302379. The reversal of 223012302349 is 943203210322.

It is a balanced prime because it is at equal distance from previous prime (223012302319) and next prime (223012302379).

It can be written as a sum of positive squares in only one way, i.e., 114058175625 + 108954126724 = 337725^2 + 330082^2 .

It is a cyclic number.

It is not a de Polignac number, because 223012302349 - 2³⁷ = 85573348877 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223012302349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223012302319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111506151174 + 111506151175.

It is an arithmetic number, because the mean of its divisors is an integer number (111506151175).

Almost surely, 2^223012302349 is an apocalyptic number.

It is an amenable number.

223012302349 is a deficient number, since it is larger than the sum of its proper divisors (1).

223012302349 is an equidigital number, since it uses as much as digits as its factorization.

223012302349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 223012302349 in words is "two hundred twenty-three billion, twelve million, three hundred two thousand, three hundred forty-nine".