1142101531014 has 16 divisors (see below), whose sum is σ = 2284821963840. Its totient is φ = 380597360040.

The previous prime is 1142101530991. The next prime is 1142101531049. The reversal of 1142101531014 is 4101351012411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25763584 + ... + 25807875.

It is an arithmetic number, because the mean of its divisors is an integer number (142801372740).

Almost surely, 2^{1142101531014} is an apocalyptic number.

1142101531014 is an abundant number, since it is smaller than the sum of its proper divisors (1142720432826).

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

1142101531014 is a wasteful number, since it uses less digits than its factorization.

1142101531014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51575155.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 1142101531014 its reverse (4101351012411), we get a palindrome (5243452543425).

The spelling of 1142101531014 in words is "one trillion, one hundred forty-two billion, one hundred one million, five hundred thirty-one thousand, fourteen".