2321206210625 has 40 divisors (see below), whose sum is σ = 2972231206560. Its totient is φ = 1811120720000.

The previous prime is 2321206210619. The next prime is 2321206210637. The reversal of 2321206210625 is 5260126021232.

It is not a de Polignac number, because 2321206210625 - 2³⁸ = 2046328303681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2321206210591 and 2321206210600.

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 39 ways as a sum of consecutive naturals, for example, 97439966 + ... + 97463784.

It is an arithmetic number, because the mean of its divisors is an integer number (74305780164).

Almost surely, 2^{2321206210625} is an apocalyptic number.

2321206210625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2321206210625 is a deficient number, since it is larger than the sum of its proper divisors (651024995935).

2321206210625 is an equidigital number, since it uses as much as digits as its factorization.

2321206210625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27683 (or 27668 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 2321206210625 in words is "two trillion, three hundred twenty-one billion, two hundred six million, two hundred ten thousand, six hundred twenty-five".