123201201011313 has 8 divisors (see below), whose sum is σ = 164281501631808. Its totient is φ = 82127517199184.

The previous prime is 123201201011311. The next prime is 123201201011353. The reversal of 123201201011313 is 313110102102321.

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

It is a cyclic number.

It is not a de Polignac number, because 123201201011313 - 2¹ = 123201201011311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123201201011313.

It is not an unprimeable number, because it can be changed into a prime (123201201011311) 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, 1654158645 + ... + 1654233122.

It is an arithmetic number, because the mean of its divisors is an integer number (20535187703976).

Almost surely, 2^{123201201011313} is an apocalyptic number.

It is an amenable number.

123201201011313 is a deficient number, since it is larger than the sum of its proper divisors (41080300620495).

123201201011313 is a wasteful number, since it uses less digits than its factorization.

123201201011313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308404183.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 123201201011313 its reverse (313110102102321), we get a palindrome (436311303113634).

The spelling of 123201201011313 in words is "one hundred twenty-three trillion, two hundred one billion, two hundred one million, eleven thousand, three hundred thirteen".