201304354224123 has 36 divisors (see below), whose sum is σ = 308909379986688. Its totient is φ = 126297983496960.

The previous prime is 201304354224049. The next prime is 201304354224163. The reversal of 201304354224123 is 321422453403102.

201304354224123 is a `hidden beast` number, since 2 + 0 + 1 + 30 + 43 + 542 + 2 + 41 + 2 + 3 = 666.

It is not a de Polignac number, because 201304354224123 - 2⁸ = 201304354223867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201304354224163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27708633 + ... + 34210773.

Almost surely, 2^{201304354224123} is an apocalyptic number.

201304354224123 is a deficient number, since it is larger than the sum of its proper divisors (107605025762565).

201304354224123 is a wasteful number, since it uses less digits than its factorization.

201304354224123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514084 (or 6514064 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 201304354224123 in words is "two hundred one trillion, three hundred four billion, three hundred fifty-four million, two hundred twenty-four thousand, one hundred twenty-three".