11301231342042 has 48 divisors (see below), whose sum is σ = 24529225324032. Its totient is φ = 3760433121600.

The previous prime is 11301231342041. The next prime is 11301231342043. The reversal of 11301231342042 is 24024313210311.

11301231342042 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 1 + 231 + 3 + 420 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (11301231342041) and next prime (11301231342043).

It is a junction number, because it is equal to n+sod(n) for n = 11301231341997 and 11301231342015.

It is not an unprimeable number, because it can be changed into a prime (11301231342041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22981542 + ... + 23468142.

It is an arithmetic number, because the mean of its divisors is an integer number (511025527584).

Almost surely, 2^{11301231342042} is an apocalyptic number.

11301231342042 is an abundant number, since it is smaller than the sum of its proper divisors (13227993981990).

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

11301231342042 is a wasteful number, since it uses less digits than its factorization.

11301231342042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488883 (or 488880 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11301231342042 its reverse (24024313210311), we get a palindrome (35325544552353).

The spelling of 11301231342042 in words is "eleven trillion, three hundred one billion, two hundred thirty-one million, three hundred forty-two thousand, forty-two".