121036066 has 8 divisors (see below), whose sum is σ = 181601280. Its totient is φ = 60502308.

The previous prime is 121036037. The next prime is 121036067. The reversal of 121036066 is 660630121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 121036066.

It is not an unprimeable number, because it can be changed into a prime (121036067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8935 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (22700160).

Almost surely, 2^121036066 is an apocalyptic number.

121036066 is a deficient number, since it is larger than the sum of its proper divisors (60565214).

121036066 is an equidigital number, since it uses as much as digits as its factorization.

121036066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15728.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 121036066 is about 11001.6392414949. The cubic root of 121036066 is about 494.6578814789.

Adding to 121036066 its reverse (660630121), we get a palindrome (781666187).

The spelling of 121036066 in words is "one hundred twenty-one million, thirty-six thousand, sixty-six".