121033013033 has 8 divisors (see below), whose sum is σ = 124956162816. Its totient is φ = 117111042000.

The previous prime is 121033013029. The next prime is 121033013041. The reversal of 121033013033 is 330310330121.

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

It is a cyclic number.

It is not a de Polignac number, because 121033013033 - 2² = 121033013029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121033012996 and 121033013014.

It is not an unprimeable number, because it can be changed into a prime (121033013063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83591 + ... + 499052.

It is an arithmetic number, because the mean of its divisors is an integer number (15619520352).

Almost surely, 2^121033013033 is an apocalyptic number.

It is an amenable number.

121033013033 is a deficient number, since it is larger than the sum of its proper divisors (3923149783).

121033013033 is an equidigital number, since it uses as much as digits as its factorization.

121033013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589375.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 121033013033 its reverse (330310330121), we get a palindrome (451343343154).

The spelling of 121033013033 in words is "one hundred twenty-one billion, thirty-three million, thirteen thousand, thirty-three".