11334112142 has 16 divisors (see below), whose sum is σ = 17908387200. Its totient is φ = 5365063800.

The previous prime is 11334112093. The next prime is 11334112147. The reversal of 11334112142 is 24121143311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11334112147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47642 + ... + 157917.

It is an arithmetic number, because the mean of its divisors is an integer number (1119274200).

Almost surely, 2^11334112142 is an apocalyptic number.

11334112142 is a deficient number, since it is larger than the sum of its proper divisors (6574275058).

11334112142 is a wasteful number, since it uses less digits than its factorization.

11334112142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207031.

The product of its digits is 576, while the sum is 23.

Adding to 11334112142 its reverse (24121143311), we get a palindrome (35455255453).

The spelling of 11334112142 in words is "eleven billion, three hundred thirty-four million, one hundred twelve thousand, one hundred forty-two".