2080343002 has 4 divisors (see below), whose sum is σ = 3120514506. Its totient is φ = 1040171500.

The previous prime is 2080342997. The next prime is 2080343017. The reversal of 2080343002 is 2003430802.

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

It can be written as a sum of positive squares in only one way, i.e., 1855972561 + 224370441 = 43081^2 + 14979^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520085749 + ... + 520085752.

Almost surely, 2^2080343002 is an apocalyptic number.

2080343002 is a deficient number, since it is larger than the sum of its proper divisors (1040171504).

2080343002 is a wasteful number, since it uses less digits than its factorization.

2080343002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040171503.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2080343002 is about 45610.7772571352. Note that the first 3 decimals coincide. The cubic root of 2080343002 is about 1276.5710229583.

Adding to 2080343002 its reverse (2003430802), we get a palindrome (4083773804).

The spelling of 2080343002 in words is "two billion, eighty million, three hundred forty-three thousand, two".