124311032143143 has 16 divisors (see below), whose sum is σ = 175635142778880. Its totient is φ = 77938094526336.

The previous prime is 124311032143069. The next prime is 124311032143153. The reversal of 124311032143143 is 341341230113421.

It is a happy number.

It is not a de Polignac number, because 124311032143143 - 2¹⁰ = 124311032142119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124311032143153) 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, 952816405 + ... + 952946862.

It is an arithmetic number, because the mean of its divisors is an integer number (10977196423680).

Almost surely, 2^{124311032143143} is an apocalyptic number.

124311032143143 is a deficient number, since it is larger than the sum of its proper divisors (51324110635737).

124311032143143 is a wasteful number, since it uses less digits than its factorization.

124311032143143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905764566.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 124311032143143 its reverse (341341230113421), we get a palindrome (465652262256564).

The spelling of 124311032143143 in words is "one hundred twenty-four trillion, three hundred eleven billion, thirty-two million, one hundred forty-three thousand, one hundred forty-three".