200341123 has 2 divisors, whose sum is σ = 200341124. Its totient is φ = 200341122.

The previous prime is 200341121. The next prime is 200341133. The reversal of 200341123 is 321143002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200341123 - 2¹ = 200341121 is a prime.

It is a super-2 number, since 2×200341123² = 80273131129802258, which contains 22 as substring.

Together with 200341121, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 200341097 and 200341106.

It is not a weakly prime, because it can be changed into another prime (200341121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100170561 + 100170562.

It is an arithmetic number, because the mean of its divisors is an integer number (100170562).

Almost surely, 2^200341123 is an apocalyptic number.

200341123 is a deficient number, since it is larger than the sum of its proper divisors (1).

200341123 is an equidigital number, since it uses as much as digits as its factorization.

200341123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 200341123 is about 14154.1910047872. The cubic root of 200341123 is about 585.1358420263.

Adding to 200341123 its reverse (321143002), we get a palindrome (521484125).

The spelling of 200341123 in words is "two hundred million, three hundred forty-one thousand, one hundred twenty-three".