2133303103101 has 16 divisors (see below), whose sum is σ = 2945039204160. Its totient is φ = 1371969607680.

The previous prime is 2133303103049. The next prime is 2133303103133. The reversal of 2133303103101 is 1013013033312.

It is not a de Polignac number, because 2133303103101 - 2²¹ = 2133301005949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133303103181) 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, 10533135 + ... + 10733756.

It is an arithmetic number, because the mean of its divisors is an integer number (184064950260).

Almost surely, 2^{2133303103101} is an apocalyptic number.

It is an amenable number.

2133303103101 is a deficient number, since it is larger than the sum of its proper divisors (811736101059).

2133303103101 is a wasteful number, since it uses less digits than its factorization.

2133303103101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21268076.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 2133303103101 its reverse (1013013033312), we get a palindrome (3146316136413).

The spelling of 2133303103101 in words is "two trillion, one hundred thirty-three billion, three hundred three million, one hundred three thousand, one hundred one".