123001301321213 has 8 divisors (see below), whose sum is σ = 140579094735360. Its totient is φ = 105425052642000.

The previous prime is 123001301321161. The next prime is 123001301321221. The reversal of 123001301321213 is 312123103100321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123001301321213 - 2¹² = 123001301317117 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 (123001301321273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386013098 + ... + 386331611.

It is an arithmetic number, because the mean of its divisors is an integer number (17572386841920).

Almost surely, 2^{123001301321213} is an apocalyptic number.

It is an amenable number.

123001301321213 is a deficient number, since it is larger than the sum of its proper divisors (17577793414147).

123001301321213 is an equidigital number, since it uses as much as digits as its factorization.

123001301321213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772367467.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 123001301321213 its reverse (312123103100321), we get a palindrome (435124404421534).

The spelling of 123001301321213 in words is "one hundred twenty-three trillion, one billion, three hundred one million, three hundred twenty-one thousand, two hundred thirteen".