11130330421142 has 16 divisors (see below), whose sum is σ = 16794477524160. Its totient is φ = 5532265113672.

The previous prime is 11130330421103. The next prime is 11130330421153. The reversal of 11130330421142 is 24112403303111.

It is a congruent number.

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, 23229308 + ... + 23703615.

It is an arithmetic number, because the mean of its divisors is an integer number (1049654845260).

Almost surely, 2^{11130330421142} is an apocalyptic number.

11130330421142 is a deficient number, since it is larger than the sum of its proper divisors (5664147103018).

11130330421142 is a wasteful number, since it uses less digits than its factorization.

11130330421142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46933627.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 11130330421142 its reverse (24112403303111), we get a palindrome (35242733724253).

The spelling of 11130330421142 in words is "eleven trillion, one hundred thirty billion, three hundred thirty million, four hundred twenty-one thousand, one hundred forty-two".