313201100432401 has 4 divisors (see below), whose sum is σ = 323304361736704. Its totient is φ = 303097839128100.

The previous prime is 313201100432387. The next prime is 313201100432449. The reversal of 313201100432401 is 104234001102313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313201100432401 - 2⁷ = 313201100432273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313201100432461) 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, 5051630652105 + ... + 5051630652166.

It is an arithmetic number, because the mean of its divisors is an integer number (80826090434176).

Almost surely, 2^{313201100432401} is an apocalyptic number.

313201100432401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

313201100432401 is a deficient number, since it is larger than the sum of its proper divisors (10103261304303).

313201100432401 is a wasteful number, since it uses less digits than its factorization.

313201100432401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103261304302.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 313201100432401 its reverse (104234001102313), we get a palindrome (417435101534714).

The spelling of 313201100432401 in words is "three hundred thirteen trillion, two hundred one billion, one hundred million, four hundred thirty-two thousand, four hundred one".