2233045020 has 24 divisors (see below), whose sum is σ = 6252526224. Its totient is φ = 595478656.

The previous prime is 2233045007. The next prime is 2233045109. The reversal of 2233045020 is 205403322.

It is a super-2 number, since 2×2233045020² = 9972980122693600800, which contains 22 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18608649 + ... + 18608768.

It is an arithmetic number, because the mean of its divisors is an integer number (260521926).

Almost surely, 2^2233045020 is an apocalyptic number.

2233045020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233045020 is an abundant number, since it is smaller than the sum of its proper divisors (4019481204).

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

2233045020 is a wasteful number, since it uses less digits than its factorization.

2233045020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37217429 (or 37217427 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2233045020 is about 47255.1057558863. The cubic root of 2233045020 is about 1307.0709415053.

Adding to 2233045020 its reverse (205403322), we get a palindrome (2438448342).

The spelling of 2233045020 in words is "two billion, two hundred thirty-three million, forty-five thousand, twenty".