242213424312242 has 8 divisors (see below), whose sum is σ = 363321972744732. Its totient is φ = 121106100064000.

The previous prime is 242213424312239. The next prime is 242213424312317.

242213424312242 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 212470591529641 + 29742832782601 = 14576371^2 + 5453699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×242213424312242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242213424312196 and 242213424312205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305551259 + ... + 306342942.

Almost surely, 2^{242213424312242} is an apocalyptic number.

242213424312242 is a deficient number, since it is larger than the sum of its proper divisors (121108548432490).

242213424312242 is a wasteful number, since it uses less digits than its factorization.

242213424312242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612092124.

The product of its digits is 294912, while the sum is 38.

The spelling of 242213424312242 in words is "two hundred forty-two trillion, two hundred thirteen billion, four hundred twenty-four million, three hundred twelve thousand, two hundred forty-two".