2043022300 has 36 divisors (see below), whose sum is σ = 4836393576. Its totient is φ = 742916800.

The previous prime is 2043022279. The next prime is 2043022337. The reversal of 2043022300 is 32203402.

It is a super-4 number, since 4×2043022300⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 927547 + ... + 929746.

It is an arithmetic number, because the mean of its divisors is an integer number (134344266).

Almost surely, 2^2043022300 is an apocalyptic number.

2043022300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2043022300 is an abundant number, since it is smaller than the sum of its proper divisors (2793371276).

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

2043022300 is a wasteful number, since it uses less digits than its factorization.

2043022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857318 (or 1857311 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2043022300 is about 45199.8042031157. The cubic root of 2043022300 is about 1268.8911519211.

Adding to 2043022300 its reverse (32203402), we get a palindrome (2075225702).

It can be divided in two parts, 204302 and 2300, that added together give a palindrome (206602).

The spelling of 2043022300 in words is "two billion, forty-three million, twenty-two thousand, three hundred".