2232443213225 has 24 divisors (see below), whose sum is σ = 2813830533528. Its totient is φ = 1756539187200.

The previous prime is 2232443213219. The next prime is 2232443213261. The reversal of 2232443213225 is 5223123442322.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 243993517849 + 1988449695376 = 493957^2 + 1410124^2 .

It is not a de Polignac number, because 2232443213225 - 2⁸ = 2232443212969 is a prime.

It is a super-3 number, since 3×2232443213225³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22301987 + ... + 22401863.

It is an arithmetic number, because the mean of its divisors is an integer number (117242938897).

Almost surely, 2^{2232443213225} is an apocalyptic number.

2232443213225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2232443213225 is a deficient number, since it is larger than the sum of its proper divisors (581387320303).

2232443213225 is a wasteful number, since it uses less digits than its factorization.

2232443213225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114605 (or 114600 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

Adding to 2232443213225 its reverse (5223123442322), we get a palindrome (7455566655547).

The spelling of 2232443213225 in words is "two trillion, two hundred thirty-two billion, four hundred forty-three million, two hundred thirteen thousand, two hundred twenty-five".