242221202141413 has 16 divisors (see below), whose sum is σ = 273809071641600. Its totient is φ = 212357603792880.

The previous prime is 242221202141407. The next prime is 242221202141441. The reversal of 242221202141413 is 314141202122242.

242221202141413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 242221202141413 - 2¹³ = 242221202133221 is a prime.

It is a super-2 number, since 2×242221202141413² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242221202141483) 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, 3241073803 + ... + 3241148536.

It is an arithmetic number, because the mean of its divisors is an integer number (17113066977600).

Almost surely, 2^{242221202141413} is an apocalyptic number.

It is an amenable number.

242221202141413 is a deficient number, since it is larger than the sum of its proper divisors (31587869500187).

242221202141413 is a wasteful number, since it uses less digits than its factorization.

242221202141413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482222472.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 242221202141413 its reverse (314141202122242), we get a palindrome (556362404263655).

The spelling of 242221202141413 in words is "two hundred forty-two trillion, two hundred twenty-one billion, two hundred two million, one hundred forty-one thousand, four hundred thirteen".