10121220203333 has 8 divisors (see below), whose sum is σ = 10356689560800. Its totient is φ = 9885755034288.

The previous prime is 10121220203329. The next prime is 10121220203443. The reversal of 10121220203333 is 33330202212101.

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 10121220203333 - 2² = 10121220203329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10121220203299 and 10121220203308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121220206333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4137203 + ... + 6112191.

It is an arithmetic number, because the mean of its divisors is an integer number (1294586195100).

Almost surely, 2^{10121220203333} is an apocalyptic number.

It is an amenable number.

10121220203333 is a deficient number, since it is larger than the sum of its proper divisors (235469357467).

10121220203333 is a wasteful number, since it uses less digits than its factorization.

10121220203333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094211.

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

Adding to 10121220203333 its reverse (33330202212101), we get a palindrome (43451422415434).

The spelling of 10121220203333 in words is "ten trillion, one hundred twenty-one billion, two hundred twenty million, two hundred three thousand, three hundred thirty-three".