121020030321333 has 32 divisors (see below), whose sum is σ = 189593180582400. Its totient is φ = 67695176725440.

The previous prime is 121020030321277. The next prime is 121020030321353. The reversal of 121020030321333 is 333123030020121.

It is not a de Polignac number, because 121020030321333 - 2⁸ = 121020030321077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121020030321353) 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 31 ways as a sum of consecutive naturals, for example, 13879383 + ... + 20848916.

It is an arithmetic number, because the mean of its divisors is an integer number (5924786893200).

Almost surely, 2^{121020030321333} is an apocalyptic number.

121020030321333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121020030321333 is a deficient number, since it is larger than the sum of its proper divisors (68573150261067).

121020030321333 is a wasteful number, since it uses less digits than its factorization.

121020030321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34736449.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 121020030321333 its reverse (333123030020121), we get a palindrome (454143060341454).

The spelling of 121020030321333 in words is "one hundred twenty-one trillion, twenty billion, thirty million, three hundred twenty-one thousand, three hundred thirty-three".