2331133133 has 32 divisors (see below), whose sum is σ = 2791047168. Its totient is φ = 1905120000.

The previous prime is 2331133121. The next prime is 2331133139. The reversal of 2331133133 is 3313311332.

It is not a de Polignac number, because 2331133133 - 2⁶ = 2331133069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2331133099 and 2331133108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331133139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6917141 + ... + 6917477.

It is an arithmetic number, because the mean of its divisors is an integer number (87220224).

Almost surely, 2^2331133133 is an apocalyptic number.

It is an amenable number.

2331133133 is a deficient number, since it is larger than the sum of its proper divisors (459914035).

2331133133 is a wasteful number, since it uses less digits than its factorization.

2331133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753.

The product of its digits is 1458, while the sum is 23.

The square root of 2331133133 is about 48281.8095456249. The cubic root of 2331133133 is about 1325.9353799572.

Adding to 2331133133 its reverse (3313311332), we get a palindrome (5644444465).

The spelling of 2331133133 in words is "two billion, three hundred thirty-one million, one hundred thirty-three thousand, one hundred thirty-three".