242151310411401 has 8 divisors (see below), whose sum is σ = 322868501707104. Its totient is φ = 161434163028320.

The previous prime is 242151310411397. The next prime is 242151310411433. The reversal of 242151310411401 is 104114013151242.

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 242151310411401 - 2² = 242151310411397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242151310416401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5364085 + ... + 22651181.

It is an arithmetic number, because the mean of its divisors is an integer number (40358562713388).

Almost surely, 2^{242151310411401} is an apocalyptic number.

It is an amenable number.

242151310411401 is a deficient number, since it is larger than the sum of its proper divisors (80717191295703).

242151310411401 is a wasteful number, since it uses less digits than its factorization.

242151310411401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21956311.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 242151310411401 its reverse (104114013151242), we get a palindrome (346265323562643).

The spelling of 242151310411401 in words is "two hundred forty-two trillion, one hundred fifty-one billion, three hundred ten million, four hundred eleven thousand, four hundred one".