2133113030121 has 8 divisors (see below), whose sum is σ = 2844158171104. Its totient is φ = 1422071621280.

The previous prime is 2133113030053. The next prime is 2133113030123. The reversal of 2133113030121 is 1210303113312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2133113030121 - 2¹⁹ = 2133112505833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133113030123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934710 + ... + 2267136.

It is an arithmetic number, because the mean of its divisors is an integer number (355519771388).

Almost surely, 2^{2133113030121} is an apocalyptic number.

It is an amenable number.

2133113030121 is a deficient number, since it is larger than the sum of its proper divisors (711045140983).

2133113030121 is a wasteful number, since it uses less digits than its factorization.

2133113030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866071.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2133113030121 its reverse (1210303113312), we get a palindrome (3343416143433).

The spelling of 2133113030121 in words is "two trillion, one hundred thirty-three billion, one hundred thirteen million, thirty thousand, one hundred twenty-one".