121124082 has 32 divisors (see below), whose sum is σ = 260027712. Its totient is φ = 37476864.

The previous prime is 121124033. The next prime is 121124089. The reversal of 121124082 is 280421121.

It is not an unprimeable number, because it can be changed into a prime (121124089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688 + ... + 15579.

It is an arithmetic number, because the mean of its divisors is an integer number (8125866).

Almost surely, 2^121124082 is an apocalyptic number.

121124082 is an abundant number, since it is smaller than the sum of its proper divisors (138903630).

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

121124082 is a wasteful number, since it uses less digits than its factorization.

121124082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16362.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 121124082 is about 11005.6386457125. The cubic root of 121124082 is about 494.7777555528. Note that the first 4 decimals are identical.

The spelling of 121124082 in words is "one hundred twenty-one million, one hundred twenty-four thousand, eighty-two".