2030313133 has 4 divisors (see below), whose sum is σ = 2064725280. Its totient is φ = 1995900988.

The previous prime is 2030313121. The next prime is 2030313139. The reversal of 2030313133 is 3313130302.

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 a de Polignac number, because none of the positive numbers 2^k-2030313133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030313133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030313139) 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, 17205985 + ... + 17206102.

It is an arithmetic number, because the mean of its divisors is an integer number (516181320).

Almost surely, 2^2030313133 is an apocalyptic number.

It is an amenable number.

2030313133 is a deficient number, since it is larger than the sum of its proper divisors (34412147).

2030313133 is an equidigital number, since it uses as much as digits as its factorization.

2030313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34412146.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2030313133 is about 45058.9961383962. The cubic root of 2030313133 is about 1266.2545180408.

Adding to 2030313133 its reverse (3313130302), we get a palindrome (5343443435).

The spelling of 2030313133 in words is "two billion, thirty million, three hundred thirteen thousand, one hundred thirty-three".