242101413 has 16 divisors (see below), whose sum is σ = 370240000. Its totient is φ = 156193920.

The previous prime is 242101399. The next prime is 242101417. The reversal of 242101413 is 314101242.

242101413 is a `hidden beast` number, since 242 + 10 + 1 + 413 = 666.

It is not a de Polignac number, because 242101413 - 2⁸ = 242101157 is a prime.

It is a super-2 number, since 2×242101413² = 117226188353193138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242101417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143788 + ... + 145461.

It is an arithmetic number, because the mean of its divisors is an integer number (23140000).

Almost surely, 2^242101413 is an apocalyptic number.

It is an amenable number.

242101413 is a deficient number, since it is larger than the sum of its proper divisors (128138587).

242101413 is a wasteful number, since it uses less digits than its factorization.

242101413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289289 (or 289283 counting only the distinct ones).

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

The square root of 242101413 is about 15559.6083819613. The cubic root of 242101413 is about 623.2550049485.

Adding to 242101413 its reverse (314101242), we get a palindrome (556202655).

The spelling of 242101413 in words is "two hundred forty-two million, one hundred one thousand, four hundred thirteen".