123314136101456 has 20 divisors (see below), whose sum is σ = 241945456910400. Its totient is φ = 60876598834272.

The previous prime is 123314136101333. The next prime is 123314136101459. The reversal of 123314136101456 is 654101631413321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123314136101459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48779324726 + ... + 48779327253.

It is an arithmetic number, because the mean of its divisors is an integer number (12097272845520).

Almost surely, 2^{123314136101456} is an apocalyptic number.

123314136101456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123314136101456 is a deficient number, since it is larger than the sum of its proper divisors (118631320808944).

123314136101456 is an equidigital number, since it uses as much as digits as its factorization.

123314136101456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97558652066 (or 97558652060 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

Adding to 123314136101456 its reverse (654101631413321), we get a palindrome (777415767514777).

The spelling of 123314136101456 in words is "one hundred twenty-three trillion, three hundred fourteen billion, one hundred thirty-six million, one hundred one thousand, four hundred fifty-six".