242103034160203 has 2 divisors, whose sum is σ = 242103034160204. Its totient is φ = 242103034160202.

The previous prime is 242103034160107. The next prime is 242103034160233. The reversal of 242103034160203 is 302061430301242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242103034160203 - 2⁹ = 242103034159691 is a prime.

It is a super-2 number, since 2×242103034160203² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (242103034160233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121051517080101 + 121051517080102.

It is an arithmetic number, because the mean of its divisors is an integer number (121051517080102).

Almost surely, 2^{242103034160203} is an apocalyptic number.

242103034160203 is a deficient number, since it is larger than the sum of its proper divisors (1).

242103034160203 is an equidigital number, since it uses as much as digits as its factorization.

242103034160203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 242103034160203 its reverse (302061430301242), we get a palindrome (544164464461445).

The spelling of 242103034160203 in words is "two hundred forty-two trillion, one hundred three billion, thirty-four million, one hundred sixty thousand, two hundred three".