128233110683 has 2 divisors, whose sum is σ = 128233110684. Its totient is φ = 128233110682.

The previous prime is 128233110613. The next prime is 128233110689. The reversal of 128233110683 is 386011332821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 128233110683 - 2¹⁰ = 128233109659 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (128233110689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64116555341 + 64116555342.

It is an arithmetic number, because the mean of its divisors is an integer number (64116555342).

Almost surely, 2^128233110683 is an apocalyptic number.

128233110683 is a deficient number, since it is larger than the sum of its proper divisors (1).

128233110683 is an equidigital number, since it uses as much as digits as its factorization.

128233110683 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 38.

The spelling of 128233110683 in words is "one hundred twenty-eight billion, two hundred thirty-three million, one hundred ten thousand, six hundred eighty-three".