103340021325 has 144 divisors (see below), whose sum is σ = 183036523008. Its totient is φ = 51388416000.

The previous prime is 103340021297. The next prime is 103340021339. The reversal of 103340021325 is 523120043301.

It is not a de Polignac number, because 103340021325 - 2¹² = 103340017229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103340021295 and 103340021304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 535440429 + ... + 535440621.

Almost surely, 2^103340021325 is an apocalyptic number.

103340021325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103340021325 is a deficient number, since it is larger than the sum of its proper divisors (79696501683).

103340021325 is a wasteful number, since it uses less digits than its factorization.

103340021325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 103340021325 its reverse (523120043301), we get a palindrome (626460064626).

The spelling of 103340021325 in words is "one hundred three billion, three hundred forty million, twenty-one thousand, three hundred twenty-five".