3031143023 has 2 divisors, whose sum is σ = 3031143024. Its totient is φ = 3031143022.

The previous prime is 3031143001. The next prime is 3031143029. The reversal of 3031143023 is 3203411303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3031143023 - 2¹⁰ = 3031141999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3031142986 and 3031143004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031143029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515571511 + 1515571512.

It is an arithmetic number, because the mean of its divisors is an integer number (1515571512).

Almost surely, 2^3031143023 is an apocalyptic number.

3031143023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031143023 is an equidigital number, since it uses as much as digits as its factorization.

3031143023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3031143023 is about 55055.8173402230. The cubic root of 3031143023 is about 1447.2230677813.

Adding to 3031143023 its reverse (3203411303), we get a palindrome (6234554326).

The spelling of 3031143023 in words is "three billion, thirty-one million, one hundred forty-three thousand, twenty-three".