103124213143 has 16 divisors (see below), whose sum is σ = 123107268096. Its totient is φ = 84461842080.

The previous prime is 103124213141. The next prime is 103124213149. The reversal of 103124213143 is 341312421301.

It is not a de Polignac number, because 103124213143 - 2¹ = 103124213141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103124213141) 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, 173496 + ... + 486157.

It is an arithmetic number, because the mean of its divisors is an integer number (7694204256).

Almost surely, 2^103124213143 is an apocalyptic number.

103124213143 is a deficient number, since it is larger than the sum of its proper divisors (19983054953).

103124213143 is an equidigital number, since it uses as much as digits as its factorization.

103124213143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660654.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103124213143 its reverse (341312421301), we get a palindrome (444436634444).

The spelling of 103124213143 in words is "one hundred three billion, one hundred twenty-four million, two hundred thirteen thousand, one hundred forty-three".