2113019994 has 8 divisors (see below), whose sum is σ = 4226040000. Its totient is φ = 704339996.

The previous prime is 2113019983. The next prime is 2113020023. The reversal of 2113019994 is 4999103112.

2113019994 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

2113019994 is an admirable 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, 176084994 + ... + 176085005.

It is an arithmetic number, because the mean of its divisors is an integer number (528255000).

Almost surely, 2^2113019994 is an apocalyptic number.

2113019994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113019994 is a wasteful number, since it uses less digits than its factorization.

2113019994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352170004.

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 2113019994 is about 45967.5972180404. The cubic root of 2113019994 is about 1283.2202433132.

The spelling of 2113019994 in words is "two billion, one hundred thirteen million, nineteen thousand, nine hundred ninety-four".