242330214125042 has 4 divisors (see below), whose sum is σ = 363495321187566. Its totient is φ = 121165107062520.

The previous prime is 242330214125033. The next prime is 242330214125089. The reversal of 242330214125042 is 240521412033242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 122485107155401 + 119845106969641 = 11067299^2 + 10947379^2 .

It is a super-2 number, since 2×242330214125042² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242330214124993 and 242330214125011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60582553531259 + ... + 60582553531262.

Almost surely, 2^{242330214125042} is an apocalyptic number.

242330214125042 is a deficient number, since it is larger than the sum of its proper divisors (121165107062524).

242330214125042 is a wasteful number, since it uses less digits than its factorization.

242330214125042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121165107062523.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 242330214125042 its reverse (240521412033242), we get a palindrome (482851626158284).

The spelling of 242330214125042 in words is "two hundred forty-two trillion, three hundred thirty billion, two hundred fourteen million, one hundred twenty-five thousand, forty-two".