121033325 has 48 divisors (see below), whose sum is σ = 183024000. Its totient is φ = 77552640.

The previous prime is 121033321. The next prime is 121033349. The reversal of 121033325 is 523330121.

It is not a de Polignac number, because 121033325 - 2² = 121033321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121033297 and 121033306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121033321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 295721 + ... + 296129.

It is an arithmetic number, because the mean of its divisors is an integer number (3813000).

Almost surely, 2^121033325 is an apocalyptic number.

It is an amenable number.

121033325 is a deficient number, since it is larger than the sum of its proper divisors (61990675).

121033325 is a wasteful number, since it uses less digits than its factorization.

121033325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 121033325 is about 11001.5146684445. The cubic root of 121033325 is about 494.6541474197.

Adding to 121033325 its reverse (523330121), we get a palindrome (644363446).

The spelling of 121033325 in words is "one hundred twenty-one million, thirty-three thousand, three hundred twenty-five".