2170801043043 has 8 divisors (see below), whose sum is σ = 2897025512448. Its totient is φ = 1445888634504.

The previous prime is 2170801043039. The next prime is 2170801043083. The reversal of 2170801043043 is 3403401080712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2170801043043 - 2² = 2170801043039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2170801042995 and 2170801043013.

It is not an unprimeable number, because it can be changed into a prime (2170801043083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328011355 + ... + 328017972.

It is an arithmetic number, because the mean of its divisors is an integer number (362128189056).

Almost surely, 2^{2170801043043} is an apocalyptic number.

2170801043043 is a deficient number, since it is larger than the sum of its proper divisors (726224469405).

2170801043043 is a wasteful number, since it uses less digits than its factorization.

2170801043043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656030433.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 2170801043043 in words is "two trillion, one hundred seventy billion, eight hundred one million, forty-three thousand, forty-three".