3145422151 has 2 divisors, whose sum is σ = 3145422152. Its totient is φ = 3145422150.

The previous prime is 3145422143. The next prime is 3145422169. The reversal of 3145422151 is 1512245413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3145422151 - 2³ = 3145422143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3145422251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572711075 + 1572711076.

It is an arithmetic number, because the mean of its divisors is an integer number (1572711076).

Almost surely, 2^3145422151 is an apocalyptic number.

3145422151 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145422151 is an equidigital number, since it uses as much as digits as its factorization.

3145422151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4800, while the sum is 28.

The square root of 3145422151 is about 56084.0632532986. The cubic root of 3145422151 is about 1465.1867422611.

Adding to 3145422151 its reverse (1512245413), we get a palindrome (4657667564).

The spelling of 3145422151 in words is "three billion, one hundred forty-five million, four hundred twenty-two thousand, one hundred fifty-one".