123101414321 has 4 divisors (see below), whose sum is σ = 123116939892. Its totient is φ = 123085888752.

The previous prime is 123101414309. The next prime is 123101414341. The reversal of 123101414321 is 123414101321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12754540096 + 110346874225 = 112936^2 + 332185^2 .

It is a cyclic number.

It is not a de Polignac number, because 123101414321 - 2¹⁰ = 123101413297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123101414341) 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, 7750886 + ... + 7766751.

It is an arithmetic number, because the mean of its divisors is an integer number (30779234973).

Almost surely, 2^123101414321 is an apocalyptic number.

It is an amenable number.

123101414321 is a deficient number, since it is larger than the sum of its proper divisors (15525571).

123101414321 is an equidigital number, since it uses as much as digits as its factorization.

123101414321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15525570.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 123101414321 its reverse (123414101321), we get a palindrome (246515515642).

The spelling of 123101414321 in words is "one hundred twenty-three billion, one hundred one million, four hundred fourteen thousand, three hundred twenty-one".