2120058602171 has 6 divisors (see below), whose sum is σ = 2139687134172. Its totient is φ = 2100608511480.

The previous prime is 2120058602161. The next prime is 2120058602191. The reversal of 2120058602171 is 1712068500212.

It is not a de Polignac number, because 2120058602171 - 2¹⁴ = 2120058585787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120058602141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89208665 + ... + 89232426.

It is an arithmetic number, because the mean of its divisors is an integer number (356614522362).

Almost surely, 2^{2120058602171} is an apocalyptic number.

2120058602171 is a deficient number, since it is larger than the sum of its proper divisors (19628532001).

2120058602171 is an equidigital number, since it uses as much as digits as its factorization.

2120058602171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178441309 (or 178441200 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 2120058602171 in words is "two trillion, one hundred twenty billion, fifty-eight million, six hundred two thousand, one hundred seventy-one".