2101005120059 has 4 divisors (see below), whose sum is σ = 2145707356704. Its totient is φ = 2056302883416.

The previous prime is 2101005120023. The next prime is 2101005120073. The reversal of 2101005120059 is 9500215001012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2101005120059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101005120559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22351118252 + ... + 22351118345.

It is an arithmetic number, because the mean of its divisors is an integer number (536426839176).

Almost surely, 2^{2101005120059} is an apocalyptic number.

2101005120059 is a deficient number, since it is larger than the sum of its proper divisors (44702236645).

2101005120059 is an equidigital number, since it uses as much as digits as its factorization.

2101005120059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44702236644.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 2101005120059 in words is "two trillion, one hundred one billion, five million, one hundred twenty thousand, fifty-nine".