242334301331 has 16 divisors (see below), whose sum is σ = 244033689600. Its totient is φ = 240642880128.

The previous prime is 242334301277. The next prime is 242334301403. The reversal of 242334301331 is 133103433242.

It is a cyclic number.

It is not a de Polignac number, because 242334301331 - 2²⁶ = 242267192467 is a prime.

It is a super-2 number, since 2×242334301331² (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 = 242334301294 and 242334301303.

It is not an unprimeable number, because it can be changed into a prime (242334301831) 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 15 ways as a sum of consecutive naturals, for example, 132930686 + ... + 132932508.

It is an arithmetic number, because the mean of its divisors is an integer number (15252105600).

Almost surely, 2^242334301331 is an apocalyptic number.

242334301331 is a deficient number, since it is larger than the sum of its proper divisors (1699388269).

242334301331 is a wasteful number, since it uses less digits than its factorization.

242334301331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 242334301331 its reverse (133103433242), we get a palindrome (375437734573).

The spelling of 242334301331 in words is "two hundred forty-two billion, three hundred thirty-four million, three hundred one thousand, three hundred thirty-one".