346214145203 has 2 divisors, whose sum is σ = 346214145204. Its totient is φ = 346214145202.

The previous prime is 346214145197. The next prime is 346214145253. The reversal of 346214145203 is 302541412643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 346214145203 - 2⁶ = 346214145139 is a prime.

It is a super-2 number, since 2×346214145203² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (346214145253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173107072601 + 173107072602.

It is an arithmetic number, because the mean of its divisors is an integer number (173107072602).

Almost surely, 2^346214145203 is an apocalyptic number.

346214145203 is a deficient number, since it is larger than the sum of its proper divisors (1).

346214145203 is an equidigital number, since it uses as much as digits as its factorization.

346214145203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 346214145203 its reverse (302541412643), we get a palindrome (648755557846).

The spelling of 346214145203 in words is "three hundred forty-six billion, two hundred fourteen million, one hundred forty-five thousand, two hundred three".