242134101 has 12 divisors (see below), whose sum is σ = 381544800. Its totient is φ = 146747880.

The previous prime is 242134099. The next prime is 242134117. The reversal of 242134101 is 101431242.

242134101 is a `hidden beast` number, since 242 + 13 + 410 + 1 = 666.

It is not a de Polignac number, because 242134101 - 2¹ = 242134099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242134141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1222801 + ... + 1222998.

It is an arithmetic number, because the mean of its divisors is an integer number (31795400).

Almost surely, 2^242134101 is an apocalyptic number.

It is an amenable number.

242134101 is a deficient number, since it is larger than the sum of its proper divisors (139410699).

242134101 is a wasteful number, since it uses less digits than its factorization.

242134101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445816 (or 2445813 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 242134101 is about 15560.6587585488. The cubic root of 242134101 is about 623.2830538592.

Adding to 242134101 its reverse (101431242), we get a palindrome (343565343).

The spelling of 242134101 in words is "two hundred forty-two million, one hundred thirty-four thousand, one hundred one".