242230200121453 has 8 divisors (see below), whose sum is σ = 243312703084800. Its totient is φ = 241147912194768.

The previous prime is 242230200121411. The next prime is 242230200121517. The reversal of 242230200121453 is 354121002032242.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 242230200121453 - 2³³ = 242221610186861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242230240121453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51501001 + ... + 56007262.

It is an arithmetic number, because the mean of its divisors is an integer number (30414087885600).

Almost surely, 2^{242230200121453} is an apocalyptic number.

It is an amenable number.

242230200121453 is a deficient number, since it is larger than the sum of its proper divisors (1082502963347).

242230200121453 is a wasteful number, since it uses less digits than its factorization.

242230200121453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107518331.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 242230200121453 its reverse (354121002032242), we get a palindrome (596351202153695).

The spelling of 242230200121453 in words is "two hundred forty-two trillion, two hundred thirty billion, two hundred million, one hundred twenty-one thousand, four hundred fifty-three".