1141101441142 has 8 divisors (see below), whose sum is σ = 1843317712656. Its totient is φ = 526662203592.

The previous prime is 1141101441133. The next prime is 1141101441169. The reversal of 1141101441142 is 2411441011411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1141101441142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21944258458 + ... + 21944258509.

It is an arithmetic number, because the mean of its divisors is an integer number (230414714082).

Almost surely, 2^{1141101441142} is an apocalyptic number.

1141101441142 is a deficient number, since it is larger than the sum of its proper divisors (702216271514).

1141101441142 is a wasteful number, since it uses less digits than its factorization.

1141101441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43888516982.

The product of its (nonzero) digits is 512, while the sum is 25.

Adding to 1141101441142 its reverse (2411441011411), we get a palindrome (3552542452553).

The spelling of 1141101441142 in words is "one trillion, one hundred forty-one billion, one hundred one million, four hundred forty-one thousand, one hundred forty-two".