234475155203 has 2 divisors, whose sum is σ = 234475155204. Its totient is φ = 234475155202.

The previous prime is 234475155121. The next prime is 234475155221. The reversal of 234475155203 is 302551574432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234475155203 - 2²⁰ = 234474106627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (234475155223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117237577601 + 117237577602.

It is an arithmetic number, because the mean of its divisors is an integer number (117237577602).

Almost surely, 2^234475155203 is an apocalyptic number.

234475155203 is a deficient number, since it is larger than the sum of its proper divisors (1).

234475155203 is an equidigital number, since it uses as much as digits as its factorization.

234475155203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 234475155203 in words is "two hundred thirty-four billion, four hundred seventy-five million, one hundred fifty-five thousand, two hundred three".