2120333203333 has 16 divisors (see below), whose sum is σ = 2268330704640. Its totient is φ = 1974923790336.

The previous prime is 2120333203319. The next prime is 2120333203349. The reversal of 2120333203333 is 3333023330212.

It is a cyclic number.

It is not a de Polignac number, because 2120333203333 - 2⁵ = 2120333203301 is a prime.

It is a super-2 number, since 2×2120333203333² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120333203133) 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, 53742628 + ... + 53782066.

It is an arithmetic number, because the mean of its divisors is an integer number (141770669040).

Almost surely, 2^{2120333203333} is an apocalyptic number.

It is an amenable number.

2120333203333 is a deficient number, since it is larger than the sum of its proper divisors (147997501307).

2120333203333 is a wasteful number, since it uses less digits than its factorization.

2120333203333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72156.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 2120333203333 its reverse (3333023330212), we get a palindrome (5453356533545).

The spelling of 2120333203333 in words is "two trillion, one hundred twenty billion, three hundred thirty-three million, two hundred three thousand, three hundred thirty-three".