121022331020033 has 16 divisors (see below), whose sum is σ = 125602009041600. Its totient is φ = 116470157818560.

The previous prime is 121022331020021. The next prime is 121022331020051. The reversal of 121022331020033 is 330020133220121.

It is a cyclic number.

It is not a de Polignac number, because 121022331020033 - 2¹⁴ = 121022331003649 is a prime.

It is a super-3 number, since 3×121022331020033³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 121022331019990 and 121022331020008.

It is not an unprimeable number, because it can be changed into a prime (121022331020333) 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, 13112738 + ... + 20346708.

It is an arithmetic number, because the mean of its divisors is an integer number (7850125565100).

Almost surely, 2^{121022331020033} is an apocalyptic number.

It is an amenable number.

121022331020033 is a deficient number, since it is larger than the sum of its proper divisors (4579678021567).

121022331020033 is a wasteful number, since it uses less digits than its factorization.

121022331020033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7235872.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 121022331020033 its reverse (330020133220121), we get a palindrome (451042464240154).

The spelling of 121022331020033 in words is "one hundred twenty-one trillion, twenty-two billion, three hundred thirty-one million, twenty thousand, thirty-three".