242110102332401 has 4 divisors (see below), whose sum is σ = 242428249642404. Its totient is φ = 241791955022400.

The previous prime is 242110102332389. The next prime is 242110102332409. The reversal of 242110102332401 is 104233201011242.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 85365311242225 + 156744791090176 = 9239335^2 + 12519776^2 .

It is a cyclic number.

It is not a de Polignac number, because 242110102332401 - 2¹⁸ = 242110102070257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242110102332409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159073653860 + ... + 159073655381.

It is an arithmetic number, because the mean of its divisors is an integer number (60607062410601).

Almost surely, 2^{242110102332401} is an apocalyptic number.

It is an amenable number.

242110102332401 is a deficient number, since it is larger than the sum of its proper divisors (318147310003).

242110102332401 is an equidigital number, since it uses as much as digits as its factorization.

242110102332401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318147310002.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 242110102332401 its reverse (104233201011242), we get a palindrome (346343303343643).

The spelling of 242110102332401 in words is "two hundred forty-two trillion, one hundred ten billion, one hundred two million, three hundred thirty-two thousand, four hundred one".