2043033223225 has 12 divisors (see below), whose sum is σ = 2533460215356. Its totient is φ = 1634362695680.

The previous prime is 2043033223219. The next prime is 2043033223271. The reversal of 2043033223225 is 5223223303402.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 546492041001 + 1496541182224 = 739251^2 + 1223332^2 .

It is not a de Polignac number, because 2043033223225 - 2⁵ = 2043033223193 is a prime.

It is a super-2 number, since 2×2043033223225² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 939352 + ... + 2229001.

It is an arithmetic number, because the mean of its divisors is an integer number (211121684613).

Almost surely, 2^{2043033223225} is an apocalyptic number.

2043033223225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2043033223225 is a deficient number, since it is larger than the sum of its proper divisors (490426992131).

2043033223225 is a wasteful number, since it uses less digits than its factorization.

2043033223225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194156 (or 3194151 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 2043033223225 its reverse (5223223303402), we get a palindrome (7266256526627).

The spelling of 2043033223225 in words is "two trillion, forty-three billion, thirty-three million, two hundred twenty-three thousand, two hundred twenty-five".