242412410131 has 4 divisors (see below), whose sum is σ = 245733128152. Its totient is φ = 239091692112.

The previous prime is 242412410089. The next prime is 242412410147. The reversal of 242412410131 is 131014214242.

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

It is a cyclic number.

It is not a de Polignac number, because 242412410131 - 2⁷ = 242412410003 is a prime.

It is a super-2 number, since 2×242412410131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242412410096 and 242412410105.

It is not an unprimeable number, because it can be changed into a prime (242412410171) 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, 1660358901 + ... + 1660359046.

It is an arithmetic number, because the mean of its divisors is an integer number (61433282038).

Almost surely, 2^242412410131 is an apocalyptic number.

242412410131 is a deficient number, since it is larger than the sum of its proper divisors (3320718021).

242412410131 is an equidigital number, since it uses as much as digits as its factorization.

242412410131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320718020.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 242412410131 its reverse (131014214242), we get a palindrome (373426624373).

The spelling of 242412410131 in words is "two hundred forty-two billion, four hundred twelve million, four hundred ten thousand, one hundred thirty-one".