121241050 has 48 divisors (see below), whose sum is σ = 268947072. Its totient is φ = 39758400.

The previous prime is 121241041. The next prime is 121241053. The reversal of 121241050 is 50142121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121241053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 520 + ... + 15580.

It is an arithmetic number, because the mean of its divisors is an integer number (5603064).

Almost surely, 2^121241050 is an apocalyptic number.

121241050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121241050 is an abundant number, since it is smaller than the sum of its proper divisors (147706022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121241050 is a wasteful number, since it uses less digits than its factorization.

121241050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15103 (or 15098 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 121241050 is about 11010.9513667076. The cubic root of 121241050 is about 494.9369711946.

Adding to 121241050 its reverse (50142121), we get a palindrome (171383171).

The spelling of 121241050 in words is "one hundred twenty-one million, two hundred forty-one thousand, fifty".