1141104142142 has 16 divisors (see below), whose sum is σ = 1719057779712. Its totient is φ = 568086423000.

The previous prime is 1141104142111. The next prime is 1141104142159. The reversal of 1141104142142 is 2412414011411.

It is a super-3 number, since 3×1141104142142³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103843 + ... + 1871009.

It is an arithmetic number, because the mean of its divisors is an integer number (107441111232).

Almost surely, 2^{1141104142142} is an apocalyptic number.

1141104142142 is a deficient number, since it is larger than the sum of its proper divisors (577953637570).

1141104142142 is a wasteful number, since it uses less digits than its factorization.

1141104142142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770383.

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 1141104142142 its reverse (2412414011411), we get a palindrome (3553518153553).

The spelling of 1141104142142 in words is "one trillion, one hundred forty-one billion, one hundred four million, one hundred forty-two thousand, one hundred forty-two".