121024475 has 48 divisors (see below), whose sum is σ = 178634400. Its totient is φ = 80179200.

The previous prime is 121024457. The next prime is 121024487. The reversal of 121024475 is 574420121.

It is not a de Polignac number, because 121024475 - 2¹² = 121020379 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 346601 + ... + 346949.

It is an arithmetic number, because the mean of its divisors is an integer number (3721550).

Almost surely, 2^121024475 is an apocalyptic number.

121024475 is a deficient number, since it is larger than the sum of its proper divisors (57609925).

121024475 is a wasteful number, since it uses less digits than its factorization.

121024475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 121024475 is about 11001.1124437486. The cubic root of 121024475 is about 494.6420906965.

Adding to 121024475 its reverse (574420121), we get a palindrome (695444596).

The spelling of 121024475 in words is "one hundred twenty-one million, twenty-four thousand, four hundred seventy-five".