3128466203 has 2 divisors, whose sum is σ = 3128466204. Its totient is φ = 3128466202.

The previous prime is 3128466181. The next prime is 3128466221. The reversal of 3128466203 is 3026648213.

It is a strong prime.

It is an emirp because it is prime and its reverse (3026648213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3128466203 - 2¹² = 3128462107 is a prime.

It is not a weakly prime, because it can be changed into another prime (3128466703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1564233101 + 1564233102.

It is an arithmetic number, because the mean of its divisors is an integer number (1564233102).

Almost surely, 2^3128466203 is an apocalyptic number.

3128466203 is a deficient number, since it is larger than the sum of its proper divisors (1).

3128466203 is an equidigital number, since it uses as much as digits as its factorization.

3128466203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 3128466203 is about 55932.6935074648. The cubic root of 3128466203 is about 1462.5492154573.

The spelling of 3128466203 in words is "three billion, one hundred twenty-eight million, four hundred sixty-six thousand, two hundred three".