200110242103427 has 2 divisors, whose sum is σ = 200110242103428. Its totient is φ = 200110242103426.

The previous prime is 200110242103393. The next prime is 200110242103451. The reversal of 200110242103427 is 724301242011002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200110242103427 - 2¹⁸ = 200110241841283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200110242103427.

It is not a weakly prime, because it can be changed into another prime (200110242103127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100055121051713 + 100055121051714.

It is an arithmetic number, because the mean of its divisors is an integer number (100055121051714).

Almost surely, 2^{200110242103427} is an apocalyptic number.

200110242103427 is a deficient number, since it is larger than the sum of its proper divisors (1).

200110242103427 is an equidigital number, since it uses as much as digits as its factorization.

200110242103427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 200110242103427 its reverse (724301242011002), we get a palindrome (924411484114429).

The spelling of 200110242103427 in words is "two hundred trillion, one hundred ten billion, two hundred forty-two million, one hundred three thousand, four hundred twenty-seven".