3140134021223 has 4 divisors (see below), whose sum is σ = 3140223643848. Its totient is φ = 3140044398600.

The previous prime is 3140134021163. The next prime is 3140134021247. The reversal of 3140134021223 is 3221204310413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3140134021223 - 2⁶ = 3140134021159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3140134021192 and 3140134021201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140134021823) 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, 44758736 + ... + 44828837.

It is an arithmetic number, because the mean of its divisors is an integer number (785055910962).

Almost surely, 2^{3140134021223} is an apocalyptic number.

3140134021223 is a deficient number, since it is larger than the sum of its proper divisors (89622625).

3140134021223 is an equidigital number, since it uses as much as digits as its factorization.

3140134021223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89622624.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 3140134021223 its reverse (3221204310413), we get a palindrome (6361338331636).

The spelling of 3140134021223 in words is "three trillion, one hundred forty billion, one hundred thirty-four million, twenty-one thousand, two hundred twenty-three".