2132123230033 has 4 divisors (see below), whose sum is σ = 2244340242160. Its totient is φ = 2019906217908.

The previous prime is 2132123230007. The next prime is 2132123230049. The reversal of 2132123230033 is 3300323212312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2132123230033 - 2⁵ = 2132123230001 is a prime.

It is a super-3 number, since 3×2132123230033³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2132123233033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56108506035 + ... + 56108506072.

It is an arithmetic number, because the mean of its divisors is an integer number (561085060540).

Almost surely, 2^{2132123230033} is an apocalyptic number.

It is an amenable number.

2132123230033 is a deficient number, since it is larger than the sum of its proper divisors (112217012127).

2132123230033 is a wasteful number, since it uses less digits than its factorization.

2132123230033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112217012126.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2132123230033 its reverse (3300323212312), we get a palindrome (5432446442345).

The spelling of 2132123230033 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-three million, two hundred thirty thousand, thirty-three".