2402123423971 has 2 divisors, whose sum is σ = 2402123423972. Its totient is φ = 2402123423970.

The previous prime is 2402123423957. The next prime is 2402123424037. The reversal of 2402123423971 is 1793243212042.

2402123423971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2402123423971 - 2¹⁵ = 2402123391203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2402123423471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201061711985 + 1201061711986.

It is an arithmetic number, because the mean of its divisors is an integer number (1201061711986).

Almost surely, 2^{2402123423971} is an apocalyptic number.

2402123423971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402123423971 is an equidigital number, since it uses as much as digits as its factorization.

2402123423971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 2402123423971 in words is "two trillion, four hundred two billion, one hundred twenty-three million, four hundred twenty-three thousand, nine hundred seventy-one".