120121003133 has 8 divisors (see below), whose sum is σ = 121647770880. Its totient is φ = 118594391760.

The previous prime is 120121003117. The next prime is 120121003183. The reversal of 120121003133 is 331300121021.

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 120121003133 - 2⁴ = 120121003117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120121003183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893463 + ... + 2934683.

It is an arithmetic number, because the mean of its divisors is an integer number (15205971360).

Almost surely, 2^120121003133 is an apocalyptic number.

It is an amenable number.

120121003133 is a deficient number, since it is larger than the sum of its proper divisors (1526767747).

120121003133 is an equidigital number, since it uses as much as digits as its factorization.

120121003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78187.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120121003133 its reverse (331300121021), we get a palindrome (451421124154).

The spelling of 120121003133 in words is "one hundred twenty billion, one hundred twenty-one million, three thousand, one hundred thirty-three".