2431314240123 has 32 divisors (see below), whose sum is σ = 3365144634880. Its totient is φ = 1560135582720.

The previous prime is 2431314240109. The next prime is 2431314240137. The reversal of 2431314240123 is 3210424131342.

It is an interprime number because it is at equal distance from previous prime (2431314240109) and next prime (2431314240137).

It is not a de Polignac number, because 2431314240123 - 2²⁴ = 2431297462907 is a prime.

It is a super-2 number, since 2×2431314240123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2431314240143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25480938 + ... + 25576176.

It is an arithmetic number, because the mean of its divisors is an integer number (105160769840).

Almost surely, 2^{2431314240123} is an apocalyptic number.

2431314240123 is a deficient number, since it is larger than the sum of its proper divisors (933830394757).

2431314240123 is a wasteful number, since it uses less digits than its factorization.

2431314240123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97747.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2431314240123 its reverse (3210424131342), we get a palindrome (5641738371465).

The spelling of 2431314240123 in words is "two trillion, four hundred thirty-one billion, three hundred fourteen million, two hundred forty thousand, one hundred twenty-three".