242113231343120 has 120 divisors (see below), whose sum is σ = 590979626035656. Its totient is φ = 92224896454656.

The previous prime is 242113231343059. The next prime is 242113231343167. The reversal of 242113231343120 is 21343132311242.

It can be written as a sum of positive squares in 12 ways, for example, as 6661024162816 + 235452207180304 = 2580896^2 + 15344452^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19736447 + ... + 29559326.

Almost surely, 2^{242113231343120} is an apocalyptic number.

242113231343120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242113231343120 is an abundant number, since it is smaller than the sum of its proper divisors (348866394692536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242113231343120 is a wasteful number, since it uses less digits than its factorization.

242113231343120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49295917 (or 49295882 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 242113231343120 its reverse (21343132311242), we get a palindrome (263456363654362).

The spelling of 242113231343120 in words is "two hundred forty-two trillion, one hundred thirteen billion, two hundred thirty-one million, three hundred forty-three thousand, one hundred twenty".