2321225230025 has 24 divisors (see below), whose sum is σ = 3099891974424. Its totient is φ = 1714045132800.

The previous prime is 2321225229971. The next prime is 2321225230087. The reversal of 2321225230025 is 5200325221232.

2321225230025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 940750625929 + 1380474604096 = 969923^2 + 1174936^2 .

It is not a de Polignac number, because 2321225230025 - 2³⁰ = 2320151488201 is a prime.

It is a super-2 number, since 2×2321225230025² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2321225230025.

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, 6328457 + ... + 6685193.

It is an arithmetic number, because the mean of its divisors is an integer number (129162165601).

Almost surely, 2^{2321225230025} is an apocalyptic number.

2321225230025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2321225230025 is a deficient number, since it is larger than the sum of its proper divisors (778666744399).

2321225230025 is a wasteful number, since it uses less digits than its factorization.

2321225230025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376781 (or 376776 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 2321225230025 in words is "two trillion, three hundred twenty-one billion, two hundred twenty-five million, two hundred thirty thousand, twenty-five".