20122102001059 has 2 divisors, whose sum is σ = 20122102001060. Its totient is φ = 20122102001058.

The previous prime is 20122102001017. The next prime is 20122102001123. The reversal of 20122102001059 is 95010020122102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20122102001059 - 2¹⁵ = 20122101968291 is a prime.

It is a super-2 number, since 2×20122102001059² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20122102001359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061051000529 + 10061051000530.

It is an arithmetic number, because the mean of its divisors is an integer number (10061051000530).

Almost surely, 2^{20122102001059} is an apocalyptic number.

20122102001059 is a deficient number, since it is larger than the sum of its proper divisors (1).

20122102001059 is an equidigital number, since it uses as much as digits as its factorization.

20122102001059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 20122102001059 in words is "twenty trillion, one hundred twenty-two billion, one hundred two million, one thousand, fifty-nine".