242100107 has 2 divisors, whose sum is σ = 242100108. Its totient is φ = 242100106.

The previous prime is 242100101. The next prime is 242100119. The reversal of 242100107 is 701001242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242100107 - 2¹² = 242096011 is a prime.

It is a super-2 number, since 2×242100107² = 117224923618822898, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (242100101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121050053 + 121050054.

It is an arithmetic number, because the mean of its divisors is an integer number (121050054).

Almost surely, 2^242100107 is an apocalyptic number.

242100107 is a deficient number, since it is larger than the sum of its proper divisors (1).

242100107 is an equidigital number, since it uses as much as digits as its factorization.

242100107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 242100107 is about 15559.5664142675. The cubic root of 242100107 is about 623.2538842439.

Adding to 242100107 its reverse (701001242), we get a palindrome (943101349).

The spelling of 242100107 in words is "two hundred forty-two million, one hundred thousand, one hundred seven".