10321340025 has 24 divisors (see below), whose sum is σ = 17163276480. Its totient is φ = 5472888640.

The previous prime is 10321340023. The next prime is 10321340027. The reversal of 10321340025 is 52004312301.

It is an interprime number because it is at equal distance from previous prime (10321340023) and next prime (10321340027).

It is not a de Polignac number, because 10321340025 - 2¹ = 10321340023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10321339983 and 10321340010.

It is not an unprimeable number, because it can be changed into a prime (10321340023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384765 + ... + 410714.

It is an arithmetic number, because the mean of its divisors is an integer number (715136520).

Almost surely, 2^10321340025 is an apocalyptic number.

10321340025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10321340025 is a deficient number, since it is larger than the sum of its proper divisors (6841936455).

10321340025 is a wasteful number, since it uses less digits than its factorization.

10321340025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795665 (or 795660 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 10321340025 its reverse (52004312301), we get a palindrome (62325652326).

The spelling of 10321340025 in words is "ten billion, three hundred twenty-one million, three hundred forty thousand, twenty-five".