123470424811 has 2 divisors, whose sum is σ = 123470424812. Its totient is φ = 123470424810.

The previous prime is 123470424773. The next prime is 123470424817. The reversal of 123470424811 is 118424074321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123470424811 - 2⁷ = 123470424683 is a prime.

It is not a weakly prime, because it can be changed into another prime (123470424817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61735212405 + 61735212406.

It is an arithmetic number, because the mean of its divisors is an integer number (61735212406).

Almost surely, 2^123470424811 is an apocalyptic number.

123470424811 is a deficient number, since it is larger than the sum of its proper divisors (1).

123470424811 is an equidigital number, since it uses as much as digits as its factorization.

123470424811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 123470424811 in words is "one hundred twenty-three billion, four hundred seventy million, four hundred twenty-four thousand, eight hundred eleven".