2431623103 has 16 divisors (see below), whose sum is σ = 3003448896. Its totient is φ = 1917054720.

The previous prime is 2431623071. The next prime is 2431623143. The reversal of 2431623103 is 3013261342.

It is not a de Polignac number, because 2431623103 - 2⁵ = 2431623071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431623143) 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, 21976 + ... + 73117.

It is an arithmetic number, because the mean of its divisors is an integer number (187715556).

Almost surely, 2^2431623103 is an apocalyptic number.

2431623103 is a deficient number, since it is larger than the sum of its proper divisors (571825793).

2431623103 is a wasteful number, since it uses less digits than its factorization.

2431623103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95394.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2431623103 is about 49311.4905777548. The cubic root of 2431623103 is about 1344.7206899176.

Adding to 2431623103 its reverse (3013261342), we get a palindrome (5444884445).

The spelling of 2431623103 in words is "two billion, four hundred thirty-one million, six hundred twenty-three thousand, one hundred three".