1131442114004 has 24 divisors (see below), whose sum is σ = 2005159685760. Its totient is φ = 558539864064.

The previous prime is 1131442114001. The next prime is 1131442114009. The reversal of 1131442114004 is 4004112441311.

It is a happy number.

It is a super-2 number, since 2×1131442114004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131442114001) 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, 12656447 + ... + 12745529.

It is an arithmetic number, because the mean of its divisors is an integer number (83548320240).

Almost surely, 2^{1131442114004} is an apocalyptic number.

It is an amenable number.

1131442114004 is a deficient number, since it is larger than the sum of its proper divisors (873717571756).

1131442114004 is a wasteful number, since it uses less digits than its factorization.

1131442114004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129359 (or 129357 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1131442114004 its reverse (4004112441311), we get a palindrome (5135554555315).

The spelling of 1131442114004 in words is "one trillion, one hundred thirty-one billion, four hundred forty-two million, one hundred fourteen thousand, four".