11412130242 has 16 divisors (see below), whose sum is σ = 22828628160. Its totient is φ = 3803315472.

The previous prime is 11412130237. The next prime is 11412130291. The reversal of 11412130242 is 24203121411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147517 + ... + 211152.

It is an arithmetic number, because the mean of its divisors is an integer number (1426789260).

Almost surely, 2^11412130242 is an apocalyptic number.

11412130242 is an abundant number, since it is smaller than the sum of its proper divisors (11416497918).

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

11412130242 is a wasteful number, since it uses less digits than its factorization.

11412130242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363977.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11412130242 its reverse (24203121411), we get a palindrome (35615251653).

The spelling of 11412130242 in words is "eleven billion, four hundred twelve million, one hundred thirty thousand, two hundred forty-two".