20133310103311 has 16 divisors (see below), whose sum is σ = 20199710793600. Its totient is φ = 20067011308800.

The previous prime is 20133310103281. The next prime is 20133310103351. The reversal of 20133310103311 is 11330101333102.

It is a cyclic number.

It is not a de Polignac number, because 20133310103311 - 2⁷ = 20133310103183 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 (20133310103351) 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, 2948204245 + ... + 2948211073.

It is an arithmetic number, because the mean of its divisors is an integer number (1262481924600).

Almost surely, 2^{20133310103311} is an apocalyptic number.

20133310103311 is a deficient number, since it is larger than the sum of its proper divisors (66400690289).

20133310103311 is a wasteful number, since it uses less digits than its factorization.

20133310103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12930.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 20133310103311 its reverse (11330101333102), we get a palindrome (31463411436413).

The spelling of 20133310103311 in words is "twenty trillion, one hundred thirty-three billion, three hundred ten million, one hundred three thousand, three hundred eleven".