326013287101 has 4 divisors (see below), whose sum is σ = 326077734400. Its totient is φ = 325948839804.

The previous prime is 326013287069. The next prime is 326013287147. The reversal of 326013287101 is 101782310623.

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 326013287101 - 2⁵ = 326013287069 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 (326013287161) 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, 32216061 + ... + 32226178.

It is an arithmetic number, because the mean of its divisors is an integer number (81519433600).

Almost surely, 2^326013287101 is an apocalyptic number.

It is an amenable number.

326013287101 is a deficient number, since it is larger than the sum of its proper divisors (64447299).

326013287101 is an equidigital number, since it uses as much as digits as its factorization.

326013287101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64447298.

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 326013287101 its reverse (101782310623), we get a palindrome (427795597724).

The spelling of 326013287101 in words is "three hundred twenty-six billion, thirteen million, two hundred eighty-seven thousand, one hundred one".