141181181141 has 64 divisors (see below), whose sum is σ = 192018333696. Its totient is φ = 101074184640.

The previous prime is 141181181123. The next prime is 141181181143.

141181181141 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-141181181141 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 141181181098 and 141181181107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141181181143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27007370 + ... + 27012596.

It is an arithmetic number, because the mean of its divisors is an integer number (3000286464).

Almost surely, 2^141181181141 is an apocalyptic number.

141181181141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141181181141 is a deficient number, since it is larger than the sum of its proper divisors (50837152555).

141181181141 is a wasteful number, since it uses less digits than its factorization.

141181181141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503 (or 5481 counting only the distinct ones).

The product of its digits is 1024, while the sum is 32.

The spelling of 141181181141 in words is "one hundred forty-one billion, one hundred eighty-one million, one hundred eighty-one thousand, one hundred forty-one".