11412333142 has 24 divisors (see below), whose sum is σ = 19923787296. Its totient is φ = 4888438128.

The previous prime is 11412333139. The next prime is 11412333151. The reversal of 11412333142 is 24133321411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163843 + ... + 222865.

It is an arithmetic number, because the mean of its divisors is an integer number (830157804).

Almost surely, 2^11412333142 is an apocalyptic number.

11412333142 is a deficient number, since it is larger than the sum of its proper divisors (8511454154).

11412333142 is a wasteful number, since it uses less digits than its factorization.

11412333142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61012 (or 61005 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

Adding to 11412333142 its reverse (24133321411), we get a palindrome (35545654553).

The spelling of 11412333142 in words is "eleven billion, four hundred twelve million, three hundred thirty-three thousand, one hundred forty-two".