2423145152123 has 2 divisors, whose sum is σ = 2423145152124. Its totient is φ = 2423145152122.

The previous prime is 2423145152093. The next prime is 2423145152147. The reversal of 2423145152123 is 3212515413242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2423145152123 - 2¹⁴ = 2423145135739 is a prime.

It is a super-2 number, since 2×2423145152123² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2423165152123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211572576061 + 1211572576062.

It is an arithmetic number, because the mean of its divisors is an integer number (1211572576062).

Almost surely, 2^{2423145152123} is an apocalyptic number.

2423145152123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423145152123 is an equidigital number, since it uses as much as digits as its factorization.

2423145152123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

The spelling of 2423145152123 in words is "two trillion, four hundred twenty-three billion, one hundred forty-five million, one hundred fifty-two thousand, one hundred twenty-three".