242402101401 has 16 divisors (see below), whose sum is σ = 328802580288. Its totient is φ = 158806372800.

The previous prime is 242402101351. The next prime is 242402101421. The reversal of 242402101401 is 104101204242.

It is not a de Polignac number, because 242402101401 - 2¹⁷ = 242401970329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242402101421) 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, 407406 + ... + 806711.

It is an arithmetic number, because the mean of its divisors is an integer number (20550161268).

Almost surely, 2^242402101401 is an apocalyptic number.

It is an amenable number.

242402101401 is a deficient number, since it is larger than the sum of its proper divisors (86400478887).

242402101401 is a wasteful number, since it uses less digits than its factorization.

242402101401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215272.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 242402101401 its reverse (104101204242), we get a palindrome (346503305643).

The spelling of 242402101401 in words is "two hundred forty-two billion, four hundred two million, one hundred one thousand, four hundred one".