3144651231233 has 4 divisors (see below), whose sum is σ = 3145111857840. Its totient is φ = 3144190604628.

The previous prime is 3144651231223. The next prime is 3144651231277. The reversal of 3144651231233 is 3321321564413.

3144651231233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3144651231233 - 2²⁰ = 3144650182657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3144651231223) 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, 230303063 + ... + 230316716.

It is an arithmetic number, because the mean of its divisors is an integer number (786277964460).

Almost surely, 2^{3144651231233} is an apocalyptic number.

It is an amenable number.

3144651231233 is a deficient number, since it is larger than the sum of its proper divisors (460626607).

3144651231233 is an equidigital number, since it uses as much as digits as its factorization.

3144651231233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460626606.

The product of its digits is 155520, while the sum is 38.

Adding to 3144651231233 its reverse (3321321564413), we get a palindrome (6465972795646).

The spelling of 3144651231233 in words is "three trillion, one hundred forty-four billion, six hundred fifty-one million, two hundred thirty-one thousand, two hundred thirty-three".