10121325 has 12 divisors (see below), whose sum is σ = 16734048. Its totient is φ = 5398000.

The previous prime is 10121323. The next prime is 10121329. The reversal of 10121325 is 52312101.

10121325 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10121325 - 2¹ = 10121323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67401 + ... + 67550.

It is an arithmetic number, because the mean of its divisors is an integer number (1394504).

Almost surely, 2^10121325 is an apocalyptic number.

10121325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10121325 is a deficient number, since it is larger than the sum of its proper divisors (6612723).

10121325 is a wasteful number, since it uses less digits than its factorization.

10121325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134964 (or 134959 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10121325 is about 3181.4029923919. The cubic root of 10121325 is about 216.3112582199.

Adding to 10121325 its reverse (52312101), we get a palindrome (62433426).

The spelling of 10121325 in words is "ten million, one hundred twenty-one thousand, three hundred twenty-five".