2133031101233 has 4 divisors (see below), whose sum is σ = 2147157135168. Its totient is φ = 2118905067300.

The previous prime is 2133031101217. The next prime is 2133031101239. The reversal of 2133031101233 is 3321011303312.

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 2133031101233 - 2⁴ = 2133031101217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133031101199 and 2133031101208.

It is not an unprimeable number, because it can be changed into a prime (2133031101239) 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, 7063016741 + ... + 7063017042.

It is an arithmetic number, because the mean of its divisors is an integer number (536789283792).

Almost surely, 2^{2133031101233} is an apocalyptic number.

It is an amenable number.

2133031101233 is a deficient number, since it is larger than the sum of its proper divisors (14126033935).

2133031101233 is a wasteful number, since it uses less digits than its factorization.

2133031101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14126033934.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2133031101233 its reverse (3321011303312), we get a palindrome (5454042404545).

The spelling of 2133031101233 in words is "two trillion, one hundred thirty-three billion, thirty-one million, one hundred one thousand, two hundred thirty-three".