12411100143 has 48 divisors (see below), whose sum is σ = 20871658080. Its totient is φ = 7040017152.

The previous prime is 12411100123. The next prime is 12411100147. The reversal of 12411100143 is 34100111421.

12411100143 is a `hidden beast` number, since 12 + 411 + 100 + 143 = 666.

It is not a de Polignac number, because 12411100143 - 2²⁰ = 12410051567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12411100147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6805 + ... + 157697.

It is an arithmetic number, because the mean of its divisors is an integer number (434826210).

Almost surely, 2^12411100143 is an apocalyptic number.

12411100143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12411100143 is a deficient number, since it is larger than the sum of its proper divisors (8460557937).

12411100143 is a wasteful number, since it uses less digits than its factorization.

12411100143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150968 (or 150965 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12411100143 its reverse (34100111421), we get a palindrome (46511211564).

The spelling of 12411100143 in words is "twelve billion, four hundred eleven million, one hundred thousand, one hundred forty-three".