1059242123 has 2 divisors, whose sum is σ = 1059242124. Its totient is φ = 1059242122.

The previous prime is 1059242101. The next prime is 1059242143. The reversal of 1059242123 is 3212429501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1059242123 - 2²⁰ = 1058193547 is a prime.

It is a super-2 number, since 2×1059242123² = 2243987750275094258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1059242143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529621061 + 529621062.

It is an arithmetic number, because the mean of its divisors is an integer number (529621062).

Almost surely, 2^1059242123 is an apocalyptic number.

1059242123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059242123 is an equidigital number, since it uses as much as digits as its factorization.

1059242123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1059242123 is about 32546.0001075401. Note that the first 3 decimals coincide. The cubic root of 1059242123 is about 1019.3697641378.

The spelling of 1059242123 in words is "one billion, fifty-nine million, two hundred forty-two thousand, one hundred twenty-three".