3230100133 has 4 divisors (see below), whose sum is σ = 3478569388. Its totient is φ = 2981630880.

The previous prime is 3230100091. The next prime is 3230100157. The reversal of 3230100133 is 3310010323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1840152609 + 1389947524 = 42897^2 + 37282^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230100133 - 2²⁹ = 2693229221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230100173) 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, 124234608 + ... + 124234633.

It is an arithmetic number, because the mean of its divisors is an integer number (869642347).

Almost surely, 2^3230100133 is an apocalyptic number.

It is an amenable number.

3230100133 is a deficient number, since it is larger than the sum of its proper divisors (248469255).

3230100133 is a wasteful number, since it uses less digits than its factorization.

3230100133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248469254.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3230100133 is about 56833.9698859758. The cubic root of 3230100133 is about 1478.2185976354.

Adding to 3230100133 its reverse (3310010323), we get a palindrome (6540110456).

The spelling of 3230100133 in words is "three billion, two hundred thirty million, one hundred thousand, one hundred thirty-three".