2100073046 has 8 divisors (see below), whose sum is σ = 3150308160. Its totient is φ = 1049970328.

The previous prime is 2100073039. The next prime is 2100073067. The reversal of 2100073046 is 6403700012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32795 + ... + 72633.

It is an arithmetic number, because the mean of its divisors is an integer number (393788520).

Almost surely, 2^2100073046 is an apocalyptic number.

2100073046 is a deficient number, since it is larger than the sum of its proper divisors (1050235114).

2100073046 is a wasteful number, since it uses less digits than its factorization.

2100073046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66198.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2100073046 is about 45826.5539398284. The cubic root of 2100073046 is about 1280.5940126226.

Adding to 2100073046 its reverse (6403700012), we get a palindrome (8503773058).

The spelling of 2100073046 in words is "two billion, one hundred million, seventy-three thousand, forty-six".