123044141143 has 16 divisors (see below), whose sum is σ = 154576730880. Its totient is φ = 95146646400.

The previous prime is 123044141137. The next prime is 123044141147. The reversal of 123044141143 is 341141440321.

It is a cyclic number.

It is not a de Polignac number, because 123044141143 - 2⁵ = 123044141111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123044141147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6089058 + ... + 6109231.

It is an arithmetic number, because the mean of its divisors is an integer number (9661045680).

Almost surely, 2^123044141143 is an apocalyptic number.

123044141143 is a deficient number, since it is larger than the sum of its proper divisors (31532589737).

123044141143 is a wasteful number, since it uses less digits than its factorization.

123044141143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12198438.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 123044141143 its reverse (341141440321), we get a palindrome (464185581464).

The spelling of 123044141143 in words is "one hundred twenty-three billion, forty-four million, one hundred forty-one thousand, one hundred forty-three".