2133202233121 has 8 divisors (see below), whose sum is σ = 2135188220000. Its totient is φ = 2131216693632.

The previous prime is 2133202233073. The next prime is 2133202233143. The reversal of 2133202233121 is 1213322023312.

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 2133202233121 - 2³⁷ = 1995763279649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133202233181) 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, 9838546 + ... + 10053028.

It is an arithmetic number, because the mean of its divisors is an integer number (266898527500).

Almost surely, 2^{2133202233121} is an apocalyptic number.

It is an amenable number.

2133202233121 is a deficient number, since it is larger than the sum of its proper divisors (1985986879).

2133202233121 is a wasteful number, since it uses less digits than its factorization.

2133202233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223695.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2133202233121 its reverse (1213322023312), we get a palindrome (3346524256433).

The spelling of 2133202233121 in words is "two trillion, one hundred thirty-three billion, two hundred two million, two hundred thirty-three thousand, one hundred twenty-one".