3141311123 has 2 divisors, whose sum is σ = 3141311124. Its totient is φ = 3141311122.

The previous prime is 3141311087. The next prime is 3141311143. The reversal of 3141311123 is 3211131413.

It is an a-pointer prime, because the next prime (3141311143) can be obtained adding 3141311123 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3141311123 - 2⁸ = 3141310867 is a prime.

It is a super-2 number, since 2×3141311123² = 19735671142967042258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3141311095 and 3141311104.

It is not a weakly prime, because it can be changed into another prime (3141311143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570655561 + 1570655562.

It is an arithmetic number, because the mean of its divisors is an integer number (1570655562).

Almost surely, 2^3141311123 is an apocalyptic number.

3141311123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141311123 is an equidigital number, since it uses as much as digits as its factorization.

3141311123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 20.

The square root of 3141311123 is about 56047.4006801386. The cubic root of 3141311123 is about 1464.5481369568.

Adding to 3141311123 its reverse (3211131413), we get a palindrome (6352442536).

The spelling of 3141311123 in words is "three billion, one hundred forty-one million, three hundred eleven thousand, one hundred twenty-three".