2154002300 has 18 divisors (see below), whose sum is σ = 4674185208. Its totient is φ = 861600880.

The previous prime is 2154002243. The next prime is 2154002327. The reversal of 2154002300 is 32004512.

2154002300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10769912 + ... + 10770111.

It is an arithmetic number, because the mean of its divisors is an integer number (259676956).

Almost surely, 2^2154002300 is an apocalyptic number.

2154002300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2154002300 is an abundant number, since it is smaller than the sum of its proper divisors (2520182908).

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

2154002300 is a wasteful number, since it uses less digits than its factorization.

2154002300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21540037 (or 21540030 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2154002300 is about 46411.2303219813. The cubic root of 2154002300 is about 1291.4632555625.

Adding to 2154002300 its reverse (32004512), we get a palindrome (2186006812).

The spelling of 2154002300 in words is "two billion, one hundred fifty-four million, two thousand, three hundred".